- Parts
- Marine Gears
- Power Take-Offs
- Transmissions
- Torque Converters
- Air Clutches
- Pump Drives
- Electronic Controls
- Hydraulic PTOs
- Arneson Surface Drives
- Veth Propulsion
Parts, Service, Replacements
800-341-4334 Email UsTwin Disc Transmissions
Palmer Johnson is an authorized Twin Disc distributor and service center. Palmer Johnson maintains an extensive inventory of Twin Disc units and genuine Twin Disc replacement parts. Palmer Johnson has the experience you're looking for - more than 30 years servicing and selling Twin Disc products.
Twin Disc manufactures heavy-duty powershift transmissions, marine gears, power take-offs, hydraulic PTOs, clutches, pump drives, torque converters and other power transmission components.