Cummins engines are naturally aspirated, turbocharged, and available across a range of horsepower.  Every natural gas engine is built on the same base engine components used in Cummins diesel engines, including the block, crankshaft, and connecting rods.  Those components deliver exceptional durability, even in the harshest gas compression applications.

HPI will help size a Cummins engine for your application.  We also offer rebuilding services and field maintenance to keep your Cummins engines running in top form.

Cummins Gas Compression Solutions

Cummins’ proven gas compression engines range from 41 hp to 760 hp (31-567 kW) for continuous operation. Whether increasing wellhead pressure, using gas lift techniques, boosting upstream production, or operating a compressed natural gas (CNG) refueling station, Cummins has the reliable power source to keep production up and maintenance costs down.

Emissions Requirements

Cummins offers multiple engine configurations to meet stringent emissions requirements outlined in the EPA’s New Source Performance Standards (NSPS) and local requirements for spark-ignited engines.  The company’s complete solution for emissions requirements includes lean-burn and rich-burn systems with our EcoFit™ Three-Way Catalyst (TWC).