Wellhead compression applications require reliability and durability not found in every natural gas engine. For dependable operations and world class support, you need the Cummins GTA8.3SLB – an emission compliant, high-performance natural gas engine that shares the proven heritage of the Cummins C Series diesel engines and many of the same heavy-duty components. You can depend on the GTA8.3SLB to stay emissions compliant, keep maintenance costs down and the gas flowing. Every day.

Bore : 4.49 in (114 mm)
Stroke : 5.32 in (135 mm)
Compression ratio : 8.5:1
Exhaust Type : Dry manifold
Lube oil capacity : 8.5 gal (32.0 L)
Rotation : Counterclockwise

Parameter Name	Parameter Value
Type	diesel natural gas
Number of cylinders	6-cylinder
Technology	turbocharged in-line
Product applications	for gas
Other characteristics	lean burn
Power (W)	130000 - 130000
Rotational speed (rpm)	1350 - 1350
Displacement	8.3 l (2.193 gal)
Weight (kg)	748
Length (mm)	1516 - 1516
Width (mm)	875 - 875
Height	1,324 mm (52.1 in)