For immediate Service, Call(800) 341-4334


Palmer Johnson is an authorized Funk dealer and service center. Palmer Johnson maintains an extensive inventory of Funk units and genuine replacement parts to support Funk transmissions, axles, planetary gears and pump drives.

John Deere Coffeyville Works (JDCW) has a rich history. In 1941, brothers Howard and Joe Funk moved from Akron, Ohio to Coffeyville, Kansas and started Funk Manufacturing Company. Funk Manufacturing Company was purchased by Gardner-Denver in 1969 eventually merging with Cooper Industries ten years later. In 1989 Funk Manufacturing Company was purchased by John Deere and in 2005 became known as John Deere Coffeyville Works

  • Funk powershift

    Powershift Transmissions

  • Funk planetary drive

    Planetary Gear Drives

  • Funk hmd transmission

    HMD Transmissions

  • Funk pump drive

    Pump Drives

  • Funk axles


  • Funk Two Pad Electric Pump Drive EPD 2

    Electric Pump Drives

  • Funk


  • Looking for parts?

    We carry all of them, too. Thousands of parts in stock, ready to ship.

    Shop Now


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 Funk

6 T Tractor PTO Adapter without Dimensions

PJ News

Tractor PTO Pump Drive Adapter: Our New Adapter Saves the Day (and Money!)

April 18th 2024Read More
Info Needed for New Pump Drive


What Information is Needed for a New Pump Drive or Gearbox Application

July 5th 2023Read More
Updating a Pump Drive or Gear Box


What Information is Needed When Updating a Pump Drive or Gearbox Application

July 3rd 2023Read More
Pjps technicians

Funk 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