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enterprise compression
& power engine Parts

As the Original Equipment Manufacturer (O.E.M.) of Enterprise compression and power engines,
Cooper has all the parts you'll ever need.

YOUR ONE-STOP-SHOP FOR enterprise O.E.M. PARTS

Genuine O.E.M. Cooper parts for Enterprise engines and compressors are backed with decades of engineering, manufacturing, and in-field experience in material wear. Cooper provides spare Enterprise engine parts that are manufactured to the latest standards and technical advancements. From our Enterprise parts manufacturing centers in Houston, Texas to our Enterprise COE in Casper, Wyoming, we are committed to making every Enterprise part with our own brand of O.E.M. quality and to OEM standards. We are committed to stocking and delivering Enterprise engine parts to our customers quickly and efficiently, and that’s why we house thousands of Enterprise part numbers at our dedicated central distribution center in Houston Texas, our Casper COE, and in our field locations around the world.

WE PROVIDE PARTS FOR THE FOLLOWING enterprise ENGINES

The Enterprise R Series line of engines was introduced in the 1950s with an in-line configuration followed a few years later by a vee-type. R Series engines are used primarily for marine and stationary power and nuclear standby service. 

Enterprise spark-ignited HA, HV, and HVA engines feature high performance, fuel conservation, greater operating flexibility, and cost efficiency. Hundreds of H Series engines were put into service powering generators and driving compressors. They have the capability to run low BTU gas or gas with heavy hydrocarbon components.     

ModelBore × Stroke (in)Number of cylindersRated Speed (rpm)Rated HP (bhp)BMEP (psi)
R-4617 × 2164503,655225
R-4817 × 2184504,875225
RV12-417 × 21V124507,310225
RV16-417 × 21V164509,755225
R5-L617 × 2165145,105275
R5-L817 × 2185146,805275
R5-V1217 × 21V1251410,206275
R5-V1617 × 21V1651413,618275
HA614 × 1566302,000185
HV814 × 15V86002,000165
HVA814 × 15V86302,750185
HV1214 × 15V126003,000165
HVA1214 × 15V126304,000185
HV1614 × 15V166004,000165
HVA1614 × 15V166305,500185