Twin Disc Marine Gears

MG-360 Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-360 (MG360) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-360 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-360

Standard Equipment

• Vertical offset, aluminum housing
• Mechanically operated conical clutch
• Mechanical control valve
  
  
  

Options

• Borg Warner housing
• SAE J617 housing no. 4
• SAE J617 housing no. 5
• Spring damper plate
• Control cable bracket
• Raw water heat exchanger

MG-5005A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5005A (MG5005A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5005A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5005 A

Standard Equipment

• Vertical offset, aluminum housing
• 8° down angle on output shaft
• Mechanical control valve
• Oil strainer
  
  
  

Options

• SAE J617 housing no. 4
• SAE J617 housing no. 5
• Borg Warner housing
• Flexible coupling for 6.5” flywheel (SAE J620 size 165)
• Flexible coupling for 7.5” flywheel (SAE J620 size 190)
• Control cable bracket
• Mechanical trolling valve
• Oil cooler
• Companion flange

MG-5020SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5020SC (MG5020SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5020SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5020 SC

Standard Equipment

• Vertical offset, cast iron housing
• Mechanical control valve
• Oil strainer
  
  

Options

• SAE J617 housing no. 3
• SAE J617 housing no. 4
• Borg Warner housing
• Flexible coupling for 11 ½” flywheel (SAE J620 size 290)
• Electric control valve (12 VDC or 24 VDC)
• Control cable bracket
• Mechanical trolling valve
• Oil cooler
• Companion flange

MG-5025A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5025A (MG5025A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5025A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5025 A

Standard Equipment

• Vertical offset, aluminum housing
• 8° down angle on output shaft
• Mechanical control valve
• Oil strainer
  
  
  

Options

• SAE J617 housing no. 3
• SAE J617 housing no. 4
• SAE J617 housing no. 5
• Borg Warner housing
• Flexible coupling for 8” flywheel (SAE J620 size 200)
• Flexible coupling for 10” flywheel (SAE J620 size 255)
• Flexible coupling for 11 ½” flywheel (SAE J620 size 290)
• Electric control valve (12 VDC or 24 VDC)
• Control cable bracket
• Mechanical trolling valve
• Oil cooler
• Companion flange

MG-5050 Series Overview

The Twin Disc MG-5050 series consists of three models being the MG-5050SC, MG-5050RV & MG-5055A (MG5050SC, MG5050RV & MG5050A). Palmer Johnson is North America’s leading distributor for all of your MG-5050 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5050 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5050 SC & MG-5050 A

• 11.5” torsional input couplings
• Clutch fill rate-of-rise valve
• Oil strainer
• SAE housings no. 3 and 2

MG-5050 RV

• Remote V-drive, aluminum housing
• 10° down angle on output shaft
• Input flange
• Mechanical control valve
• Oil strainer

Options

• SAE J617 no. 2 to SAE J617 no. 1 housing adaptor
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• SAE J617 housing no. 4
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Flexible coupling for 10” flywheel (SAE J620 size 255)
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 35 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)

MG-5055A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5055A (MG5055A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5055A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5055 A

Standard Equipment

• Vertical offset, aluminum housing
• 10° down angle on output shaft
• Mechanical control valve
• Oil strainer

Options

• SAE J617 housing no. 3
• SAE J617 housing no. 4
• Borg Warner housing
• Flexible coupling for 11 ½” flywheel (SAE J620 size 290)
• Electric control valve (12 VDC or 24 VDC)
• Control cable bracket
• Mechanical trolling valve
• Oil cooler
• Companion flange

MG-5061 Series Overview

The Twin Disc MG-5061 series consists of three models being the MG-5061SC, MG-5061A, & MG-5061RV (MG5061SC, MG5061A, & MG5061RV). Palmer Johnson is North America’s leading distributor for all of your MG-5061 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5061 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5061SC

• Vertical offset, cast iron housing
• Mechanical control valve
• Oil strainer

MG-5061A

• Vertical offset, cast iron housing
• 7° down angle on output shaft
• Mechanical control valve
• Oil strainer

MG-5061RV

• Remote V-drive, cast iron housing
• 7° down angle on output shaft
• Input flange
• Mechanical control valve
• Oil strainer

Options

• SAE J617 no. 2 to SAE J617 no. 1 housing adaptor
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• SAE J617 housing no. 4
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Flexible coupling for 10” flywheel (SAE J620 size 255)
• Input flange for freestanding installation
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 35 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)

MG-5062V Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5062V (MG5062V) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5062V transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5062 V

Standard Equipment

• Integral V-drive, aluminum housing
• 15° down angle on output shaft
• Mechanical control valve
• Oil strainer

Options

• SAE J617 no. 2 to SAE J617 no. 1 housing adaptor
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 35 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)

MG-5065 Series Overview

The Twin Disc MG-5065 series consists of two models being the MG-5065SC & MG-5065A (MG5065SC & MG5065A). Palmer Johnson is North America’s leading distributor for all of your MG-5065 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5065 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5065 SC & MG-5065 A

Standard Equipment

• SAE J617 housing no. 3
• Flexible coupling for 11.5” flywheel
  (SAE J620 size 290)
• Mechanical control valve
• Oil strainer

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)
  • SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt, max. 337 Nm)

MG-5075 Serires Overview

The Twin Disc MG-5075 series consists of three models being the MG-5075SC, MG-5075A, & MG-5075IV (MG5075SC, MG5075A, & MG5075IV). Palmer Johnson is North America’s leading distributor for all of your MG-5075 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5075 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5075 SC

• Near coaxial, aluminum housing
• Mechanical control valve
• Oil strainer

MG-5075 A

• Near coaxial, aluminum housing
• 7° down angle on output shaft
• Mechanical control valve
• Oil strainer

MG-5075 IV

• Integral V-drive, aluminum housing
• 15° down angle on output shaft
• Mechanical control valve
• Oil strainer

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)
  • SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt, max. 337 Nm)

MG-5082 Series Overview

The Twin Disc MG-5082 series consists of two models being the MG-5082SC & MG-5082A (MG5082SC & MG5082A). Palmer Johnson is North America’s leading distributor for all of your MG-5082 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5082 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5082 SC

• Near coaxial, aluminum housing
• Mechanical control valve
• Oil strainer

MG-5082 A

• Near coaxial, aluminum housing
• 7° down angle on output shaft
• Mechanical control valve
• Oil strainer

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Electric control valve (12 VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler with thermostatic bypass valve
• Companion flange/bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 58 Nm
  SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt) – max. 197 Nm
  SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt) – max. 337 Nm
  
  

MG-5090A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5090A (MG5090A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5090A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5090 A

Standard Equipment

• Vertical offset, cast iron housing
• Mechanical control valve
• Oil strainer
  
  

Options

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 415 Nm)

MG-5091 Series Overview

The Twin Disc MG-5091 series consists of two models being the MG-5091SC & MG-5091DC (MG5091SC & MG5091DC). Palmer Johnson is North America’s leading distributor for all of your MG-5091 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5091 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5091 SC & MG-5091 DC

Standard Equipment

• Vertical offset, cast iron housing
• Mechanical control valve
• Oil strainer
  

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Electric control valve (12VDC or 24 VDC)
• Mechanical trolling valve
• Oil cooler with thermostatic bypass valve
• Oil filter mounted
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 415 Nm)
  • Shaft with key (max. 415 Nm)

MG-5095 Series Overview

The Twin Disc MG-5095 series consists of three models being the MG-5095SC, MG-5095A, & MG-5095RV (MG5095SC, MG5095A, & MG5095RV). Palmer Johnson is North America’s leading distributor for all of your MG-5095 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5095 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5095 SC & MG-5095 A

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Mechanical control valve
• Oil strainer

MG-5095 RV

• Input flange size GWB 587.20
• Mechanical control valve
• Oil strainer

Options

• SAE J617 housing no. 2
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Electric control valve (12 VDC or 24 VDC)
• Trolling valve (mechanical or electrical)
• Oil filter mounted
• Oil cooler with thermostatic bypass valve
• Companion flange/bolts set
• Monitoring devices to customer’s specification
• Hydraulic Clutchable PTO – max. 641 Nm
• Mounting brackets
• Live PTO – max. 593 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 415 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 415 Nm
  Shaft with key

MG-5114DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5114DC (MG5114DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5114DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5114 DC

Standard Equipment

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Mechanical control valve
• Oil strainer

Options

• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Electric control valve (12VDC or 24 VDC)
• Trolling valve (mechanical or electrical)
• Oil filter mounted
• Oil cooler with thermostatic bypass valve
• Companion flange/bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO – (max. 592 Nm)
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – (max. 415 Nm)
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – (max. 415 Nm)
  Shaft with key

MG-5114SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5114SC (MG5114SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5114SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5114 SC-HD

Standard Equipment

• Cast iron housing
• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Mechanical control valve
• Oil strainer

Options

• Electric control valve (12 VDC or 24 VDC)
• Mechanical trolling valve
• Oil filter mounted
• Oil cooler with thermostatic bypass valve
• Companion flange/bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO – max. 593 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic clutchable PTO – max. 641 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic clutchable PTO – max. 641 Nm
  Shaft with key

MG-5145 Series Overview

The Twin Disc MG-5145 series consists of two models being the MG-5145SC, MG-5145A, & MG-5145RV (MG5145SC, MG5145A, & MG5145RV). Palmer Johnson is North America’s leading distributor for all of your MG-5145 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5145 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MG-5145 SC & MG-5145 A

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Mechanical control valve
• Oil strainer and oil filter

MG-5145 RV

• Input flange size GWB 587.50
• Mechanical control valve
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Electric control valve (12 VDC or 24 VDC)
• Trolling valve (mechanical or electrical)
• Oil cooler with thermostatic bypass valve
• Companion flange/bolt set
• Monitoring devices to customer’s specification
• Mounting brackets
• Aluminum cast mounting bracket with fasteners
• Live PTO – max. 593 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  Shaft with key

MG-540 Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-540 (MG540) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-540 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-540

Standard Equipment

• Vertical offset, cast iron housing
• SAE J617 housing no. 0
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter
• Companion flange/bolt set

Options

• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Mechanical control valve
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for raw or fresh water cooling
• Special companion flange/bolts set for shaft brake application
• Monitoring devices to customer’s specification
• Mounting brackets

MG-5506 Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-5506 (MG5506) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-5506 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-5506

Standard Equipment

• Vertical offset, cast iron housing
• Mechanical control valve
• Oil strainer and oil filter
• Oil cooler for raw water cooling
• Companion flange/ bolts set
  
  

Options

• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for fresh water cooling
• Output shaft driven trailing pump
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)

MG-6449A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-6449A (MG6649A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-6449A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-6649 A

Standard Equipment

• Vertical offset, aluminum housing
• 10° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Hydraulic Clutchable PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm

MG-6600DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MG-6600DC (MG6600DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MG-6600DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MG-6600 DC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Hydraulic Clutchable PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm

MGX-5065 Series Overview

The Twin Disc MGX-5065 series consists of two models being the MGX-5065SC & MGX-5065A (MGX5065SC & MGX5065A). Palmer Johnson is North America’s leading distributor for all of your MGX-5065 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5065 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5065 SC

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module
  – interface for engagement signals
• Oil strainer and oil filter

MGX-5065 A

• Vertical offset, aluminum housing
• 7° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module
  – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11½” flywheel (SAE J620 size 290) X X
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 58 Nm
  SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt) – max. 197 Nm
  SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt) – max. 337 Nm

MGX-5075 Series Overview

The Twin Disc MGX-5075 series consists of three models being the MGX-5075SC, MGX-5075A, & MGX-5075IV (MGX5075SC, MGX5075A, & MGX5075IV). Palmer Johnson is North America’s leading distributor for all of your MGX-5075 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5075 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5075 SC

• Near coaxial, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5075 A

• Near coaxial, aluminum housing
• 7° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5075 IV

• Integral V-drive, aluminum housing
• 15° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• SAE J617 housing no. 3
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11½” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 58 Nm
  SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt) – max. 197 Nm
  SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt) – max. 337 Nm
  
  

MGX-5086 Series Overview

The Twin Disc MGX-5086 series consists of two models being the MGX-5086SC & MGX-5086A (MGX5086SC & MGX5086A). Palmer Johnson is North America’s leading distributor for all of your MGX-5086 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5086 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5086 SC

• Near coaxial, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5086 A

• Near coaxial, aluminum housing
• 7° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)
  • SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt, max. 337 Nm)

MGX-5095 Series Overview

The Twin Disc MGX-5095 series consists of two models being the MGX-5095SC & MGX-5095A (MGX5095SC & MGX5095A). Palmer Johnson is North America’s leading distributor for all of your MGX-5095 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5095 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5095 SC & MGX-5095 A

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt, max. 209 Nm)
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)

MGX-5096A Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5096A (MGX5096A) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5096A transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5096 A

Standard Equipment

• Vertical offset, aluminum housing
• 7° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 2
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)

MGX-5114DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5114DC (MGX5114DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5114DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5114 DC

Standard Equipment

• Vertical offset, cast iron housing
• SAE J617 housing no. 1
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt, max. 209 Nm)
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)

MGX-5114IV Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5114IV (MGX5114IV) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5114IV transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5114 IV

Standard Equipment

• Integral V-drive, aluminum housing
• 14° down angle on output shaft
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 11.5” flywheel (SAE J620 size 290)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt, max. 209 Nm)
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)

MGX-5114RV Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5114RV (MGX5114RV) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5114RV transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5114 RV

Standard Equipment

• Remote V-drive, aluminum housing
• 7° down angle on output shaft
• Input flange
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter
• Steel fabricated mounting brackets

Options

• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets

MGX-5114SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5114SC (MGX5114SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5114SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5114 SC

Standard Equipment

• Vertical offset, aluminum housing
• SAE J617 housing no. 1
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt, max. 209 Nm)
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)

MGX-5145 Series Overview

The Twin Disc MGX-5145 series consists of three models being the MGX-5145SC, MGX-5145A, & MGX-5145RV (MGX5145SC, MGX5145A, & MGX5145RV). Palmer Johnson is North America’s leading distributor for all of your MGX-5145 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5145 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5145 SC & MGX-5145 A

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Electric GP-valve with manual override
• Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5145 RV

• Input flange size GWB 587.50
• Electric GP-valve with manual override
• Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• E-Troll module – interface for engagement & trolling signals
• Oil cooler with thermostatic bypass valve
• Companion flange/bolt set
• Monitoring devices to customer’s specification
• Mounting brackets
• Aluminum cast mounting bracket with fasteners
• Live PTO – max. 593 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  Shaft with key

MGX-5147 Series Overview

The Twin Disc MGX-5147 series consists of three models being the MGX-5147SC, MGX-5147A, & MGX-5147RV (MGX5147SC, MGX5147A, & MGX5147RV). Palmer Johnson is North America’s leading distributor for all of your MGX-5147 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5147 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-5147 SC & MGX-5147 A

• SAE J617 housing no. 1
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Electric GP-valve with manual override
• Profile module – interface for engagement signals
• Oil strainer and oil filter

MGX-5147 RV

• Input flange size GWB 587.50
• Electric GP-valve with manual override
• Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• E-Troll module – interface for engagement & trolling signals
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO – max. 593 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt)
• Hydraulic Clutchable PTO – max. 641 Nm
  Shaft with key

MGX-516 Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-516 (MGX516) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-516 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-516

Standard Equipment

• Vertical offset, cast iron housing
• SAE J617 housing no. 1
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 no. 1 to SAE J617 no. 0 housing adaptor
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 337 Nm)
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5170DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5170DC (MGX5170DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5170DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5170 DC

Standard Equipment

• Vertical offset, cast iron housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler with thermostatic bypass valve
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5202SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5202SC (MGX5202SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5202SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5202 SC

Standard Equipment

• Vertical offset, cast iron housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for raw and fresh water cooling
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5204SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5204SC (MGX5204SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5204SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5204 SC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for raw and fresh water cooling
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5222DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5222DC (MGX5222DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5222DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5222 DC

Standard Equipment

• Vertical offset, nodular iron housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for raw and fresh water cooling
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5225DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5225DC (MGX5225DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5225DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5225 DC

Standard Equipment

• Vertical offset, cast iron housing
• Electric GP-valve with manual override
• EC050 profile module - interface for engagement
  signals
• Oil strainer and oil filter

Optional Equipment

• Input hub for freestanding installation
• SAE J617 housing no. 1 or no. 0
• Flexible coupling for 14" or 18" flywheel (SAE J620 size 355 or 460)
• EC050 E-Troll module - interface for engagement and trolling signals
• Mechanical control valve
• Companion flange/bolt set
• Monitoring devices to customer's specification
• Remote mounted electric trailing pump
• Mounted oil cooler for raw or fresh water cooling
• Mounting brackets
• Weight (dry weight with standard equipment): 1046 kg

MGX-5321DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5321DC (MGX5321DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5321DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5321 DC

Standard Equipment

• Vertical offset, nodular iron housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Mounted oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for fresh water cooling
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Special companion flange/bolts set for shaft brake application
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-5600 Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-5600 (MGX5600) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-5600 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-5600

Standard Equipment

• Vertical offset, cast iron housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Mounted oil cooler for raw or fresh water cooling
• Oil strainer and oil filter
• Companion flange/bolt set

Options

• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Hydraulically operated internal shaft brake
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Special companion flange/bolts set for shaft brake application
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 600 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-6598DC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-6598DC (MGX6598DC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6598DC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-6598 DC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Integral oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Hydraulic Clutchable PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Secondary live PTO for power steering pumps
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt) – max. 75 Nm or
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 75 Nm

MGX-6599 Series Overview

The Twin Disc MGX-6599 series consists of three models being the MGX-6599SC, MGX-6599A, & MGX-6599RV (MGX6599SC, MGX6599A, & MGX6599RV). Palmer Johnson is North America’s leading distributor for all of your MGX-6599 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6599 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-6599 SC & MGX-6599

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Integral oil cooler for raw water cooling
• Oil strainer and oil filter

MGX-6599 RV

• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Integral oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 1
• SAE J617 housing no. 0
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Hydraulic Clutchable PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Secondary live PTO for power steering pumps
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt) – max. 75 Nm or
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 75 Nm

MGX-6620 Series Overview

The Twin Disc MGX-6620 series consists of three models being the MGX-6620SC, MGX-6620A, & MGX-6620RV (MGX6620SC, MGX6620A, & MGX6620RV). Palmer Johnson is North America’s leading distributor for all of your MGX-6620 marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6620 transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

Standard Equipment

MGX-6620 SC & MGX-6620 A

• SAE J617 housing no. 0
• Flexible coupling for 18" flywheel (SAE J620 size 460)
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Integral oil cooler for raw water cooling
• Oil strainer and oil filter

MGX-6620 RV

• Input flange size GWB 587.50
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Integral oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Input flange for freestanding installation
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO
  • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt) – max. 337 Nm
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Hydraulic Clutchable PTO
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
• Secondary live PTO for power steering pumps
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt) – max. 75 Nm or
  • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt) – max. 75 Nm

MGX-6650SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-6650SC (MGX6650SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6650SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-6650 SC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Mounted oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no.1
• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 14” flywheel (SAE J620 size 355)
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for fresh water cooling
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt), max. 209 Nm
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-6690SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-6690SC (MGX6690SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6690SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-6690 SC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Mounted oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for fresh water cooling
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt), max. 209 Nm
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)

MGX-6848SC Overview

Palmer Johnson is North America’s leading distributor for all of your Twin Disc MGX-6848SC (MGX6848SC) marine gear transmission needs. Whether you are needing a replacement marine gear transmission, parts to do the repair yourself, or if you are wanting the factory trained technicians of PJ’s service department to rebuild your Twin Disc MGX-6848SC transmission, we’ve got you covered. Contact us today and you’ll be back up and running in no time!

MGX-6848 SC

Standard Equipment

• Vertical offset, aluminum housing
• Electric GP-valve with manual override
• EC050 Profile module – interface for engagement signals
• Mounted oil cooler for raw water cooling
• Oil strainer and oil filter

Options

• SAE J617 housing no. 0
• SAE J617 housing no. 00
• Flexible coupling for 18” flywheel (SAE J620 size 460)
• Flexible coupling for 21” flywheel (SAE J620 size 530)
• Input flange for freestanding installation
• Mechanical control valve
• EC050 E-Troll module – interface for engagement & trolling signals
• Harness with single point interface to Twin Disc EC300 control system
• Oil cooler for fresh water cooling
• Output shaft driven trailing pump
• Companion flange/ bolts set
• Monitoring devices to customer’s specification
• Mounting brackets
• Live PTO:
  • SAE J744 size 101-2, 22-4 (SAE “B”, 2-bolt), max. 209 Nm
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
• Hydraulic clutchable PTO:
  • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 Nm)