Simple, Clean, and Efficient Hydraulic Solutions

CRS Modular Pump Control (MPC) Technology makes “cents” by….

Reducing Cost by eliminating unnecessary hoses, fittings and the associated installation labor and inventory carrying costs.

Supporting Continuous Improvement by the elimination of hoses and fittings which reduces the potential for oil leakage and future system failure.

Making Power Unit Assembly easier and less time consuming giving you the Flexibility to use valuable labor support in a more efficient and productive fashion – more output with less labor.

SINCE 1968

A lot of years have passed since we began servicing the hydraulic industry, and we’ve amassed an impressive amount of knowledge since that time.


We maintain a huge inventory, and offer same-day shipping on in-stock orders up to 5:00 p.m. EST, with expedited delivery at no extra charge.

Highest Quality

Our components are always engineered to your precise specifications, resulting in productive machine uptime and much longer meantime between failures.


CRS Service, Inc. has been a manufacturer and distributor of high quality replacement pumps and components for the global hydraulic industry since 1968.

Contact Us


Rochester Hills, MI
800-277-8830  |  248-652-9940


Harrison, OH
800-277-8840  |  513-367-3800


Fort Worth, TX
800-277-8842  |  817-590-2236