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.

Twin Disc 7600 Series Transmission

7600 Series

Twin Disc TD61-1180 ARFF Transmission

TD61-1180 ARFF

Twin Disc TD61-1180 AWD Transmission

TD61-1180 AWD

Twin Disc TD61-2619 AWD Transmission

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Twin Disc Service Network

For Twin Disc service, call 800-341-4334

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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
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