About Fisher Power Supply

Fisher Power Supply

Diesel Engine Rebuilders


Fisher Power Supply LLC is a family-owned-and-operated company. We assemble all of our engines right here in the United States. Here at Fisher Power Supply LLC we do everything we can to ensure a rapid turnaround time. Our diesel technicians pay close attention to every detail involved with your engine from beginning to end. With years of experience in this industry our owner and lead operator had seen an opportunity to build quality engines as efficient as possible. In this industry we are one of the few companies that deliver exactly what we promise. We can assure you that your engine is in the best of hands. This business was built on honesty and integrity. We believe in doing things right the first time. Our Mission is…

“Heavy Duty, Done Right!”

Fisher Power Supply

Remanufactured Diesels

We remanufacture diesel engine models from CAT, Cummins, and Detroit Diesel. With years of experience having rebuilt hundreds of diesel engines, Fisher Power Supply is your trusted source of rebuilt diesel engines.

  • CAT Diesel Engines 100% 100%
  • Cummins Diesel Engines 100% 100%
  • Detroit Diesel Engines 100% 100%