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Here For You, True To Us

Leading distributor and service provider of drivetrain components for the industrial off-highway and marine markets.

Palmer Johnson Power Systems

The PJ Story

Watch to learn about the history and markets PJ supports.
PJ HistoryPlay Video: Company Profile: Palmer Johnson Power Systems

Shop Parts Online

Thousands of parts in stock, ready to ship
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Experts with a Passion

At Palmer Johnson Power Systems, we service and sell components for heavy-duty transmissions and axles in numerous off-highway equipment applications. Our expertise and products span a broad range of markets and industries including:
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Marine

Steering, hybrid drives, repowers and more, from the Midwest to the West Coast
Learn About Marine
PJ Oil Gas

Oil & Gas

Extensive inventory, application support, remanufacturing, and field service
Learn About Oil & Gas
Transportation

Transportation

The parts and service to keep you up and running, from our shop or in the field
Learn About Transportation
Industrial Powertrain Solutions

Industrial

pump drive, power take off, PTO, hydraulic pump solutions, industrial equipment
Learn About Industrial
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Working with Palmer Johnson has been a pleasure every time I have ordered parts. Some of our parts needs have been on equipment that is 20 to 25 years old, they have always found me the parts I need. Thanks Palmer Johnson!

Greg S.
Fergus Power Pump, Inc.

Latest News

SP318 Hot Shot On Truck

PJ News

24/7/365 Support To Keep You Running

April 9th 2024Read More
Diesel Electric Motor with Energy Storage

PJ News

Marine Parallel Hybrid: Diesel + Electric Motor with Energy Storage (Video)

April 3rd 2024Read More
Regional Awards Multi Year

PJ News

Celebrating Six Years of Excellence: Palmer Johnson Power Systems Recognized by Madison's Top Small Workplaces

March 26th 2024Read More