Twin 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.

Can’t find what you’re looking for?

For immediate service from real people with real answers, call 800-341-4334

We're Talking About Twin Disc

FV Mirage

PJ News

Leading the way to hybrid diesel electric propulsion

October 7th 2024Read More
How to check for clutch wear

Video

Industrial PTO & Clutch - How to Check for Drive Ring Wear

October 2nd 2024Read More
Install 1 piece pilot bearing

Video

Industrial PTO & Clutch - How to Install a 1 Piece Pilot Bearing

October 2nd 2024Read More
Pjps technicians

Twin Disc Service Network

Palmer Johnson's nine-location factory-authorized service center network features:

  • Field service
  • On-site troubleshooting and diagnostics
  • On-site application/installation review
  • Unit removal & installation
  • System and bearing failure analysis
  • Oil sampling and predictive maintenance
  • Specialized tooling & lifting equipment
  • 100% genuine replacement parts
  • Repairs & remans tested to original factory specs
  • 12-month warranty