
G855 & GTA855 Gas Compression Applications
Power
157 - 286 hp
Torque
-
Certification
Applications
PRODUCT Detail
Overview
Specifications
Features
Brochures
The demands of wellhead and gathering compression applications require an engine that is reliable and durable. For dependable operations and world class support, you need the Cummins G855 and GTA855 – a high-performance natural gas engine that shares the proven heritage of the Cummins diesel engines and many of the same heavy-duty components. You can depend on Cummins engines to keep maintenance costs down and the gas flowing. Every day.
General Specifications
Inline 6-Cylinder, 4-Cycle, Natural Gas
Bore | 5.5 in (140 mm) |
Stroke | 6.0 in (152 mm) |
Displacement | 14.0 L (855 cubic in) |
Engine Power* | 157-286 hp (117-213 kW) |
Compression ratio | NA: 10:1, TA: 8.5:1 |
Aspiration | Naturally aspirated or turbocharged and aftercooled |
Exhaust Type | Watercooled manifold |
Weight** | 2970 lb (1347 kg) |
Lube oil capacity | 15 gal (57 L) |
Rotation | Counterclockwise |
* Rating dependent
** Weight is approximate and varies with options.
N/A

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