Pump Motor Adapters

Product Description

Adapters for every need

Trying to adapt a small engine or electric motor to your hydraulic pump? Check out our PDF catalog. If you don’t find what you need there, give us a call and we’d be glad to help you with your special application.

Product Literature

  • Sturdy aluminum construction
  • Coupling access panels (with covers)
  • SAE and non-SAE pump mounting
  • Standard and special engine mounts
  • No welds to worry about
  • Precision machined
  • Painted housings (available upon request)
  • Competitively priced and normally in stock

This one-piece housing is used on a variety of different applications ranging from electric to diesel applications.

Hayes Manufacturing, Inc.



The evolution of Hayes Manufacturing from a small garage to a state-of-the-art manufacturing facility for stub shafts, splined couplings, flywheel couplings and drive couplings is nothing short of an American success story. The company has come a long way and is still growing.

In 1966, Hayes Manufacturing started out as a fledgling, family business in a garage in Rochester, Michigan where it was primarily a job shop. Today, Hayes makes stub shafts, flywheel couplings and drive coupling products in a 33,000 square foot facility in Fife Lake, Michigan. We employ skilled personnel who take pride in manufacturing our engine housings, drive couplings, spline couplings, pump mount plates and flywheel couplings in the USA.  Hayes is certified to the ISO 9001 quality standard and the ISO 14001 environmental standard.

During all aspects of the manufacturing process of our flywheel couplings, pump mount plates, engine housings, drive couplings, stub shafts (and every one of our manufactured components), you can be sure that we employ rigorous quality standards and lean manufacturing practices.  Hayes Manufacturing is constantly evolving its product line to meet the needs of customers– contact us today to discuss your application.

CK Power Family of Companies