Twindisc mgx5145

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

Contact Us

Please be as specific as possible by including how we can assist along with any relevant information such as spec number, BOM number, or serial number.

Maximum 1007 kW (1350 hp) @ 2300 RPM [Pleasure Craft]

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Authorized Distributor

Palmer Johnson is an authorized distributor and service provider for Twin Disc products.

Genuine Parts

Thousands of parts ready to ship in as little as two hours from our store at shop.pjpower.com.

Service and Support

Seven master rebuild centers, ten full-service centers, and an extensive dealer network to serve you.