Cotta Transmission

Palmer Johnson is an authorized Cotta service center and distributor. Cotta is a leading manufacturer of top-quality, precision-engineered transmissions for a wide range of specialized mobile and stationary applications: Vocational trucks, defense, off-highway, aerospace, heavy industry, well-drilling, mining, marine and more.

PJ has over has 5,000+ Cotta product designs ready to order today. With our direct access to Cotta engineers, PJ can work with Cotta to design an engineered solution for you unique transmission application.

Cotta Transmission Service Network

For Cotta Transmission service, call 1-800-341-4334

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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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