Colonial Equipment Company

Information

2024 Cummins GTA8.3SLB Gas Compression Applications

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.

Features may include:

• Most major components, including block, crank, cam, gears and liners are common with the proven C series diesel.

• Lean burn combustion EPA certified to the 2008 SI NSPS emissions. Site validation test is not required.

• Oxygen sensor-based air/fuel ratio control maintains emissions rate and fuel consumption. Display shows O2, control valve position and fault codes and provides for user input.

• Turbocharged and aftercooled design delivers reliable performance and life.

• Impco carburetor provides stable operation and fuel tracking through all load ranges.

• ECM based speed control and an integral throttle body and actuator provides precise and stable rpm control under all load conditions.

• Cummins Programmable Control Ignition Module provides precision control by cylinder and optimal spark-voltage output for superior combustion control.

• High-capacity oil pan and combination full-flow and bypass oil filter reduce maintenance costs and extend service intervals.

• All electronic Cummins gas compression engines utilize common AFR control components and strategy to minimize parts and maximize technician effectiveness.

• Cummins one year, unlimited hours. Backed by a worldwide distributor network.

• Factory installed heavy duty air cleaner

• Two pump / two loop cooling system

• Gear driven jacket water pump

• Gear driven auxiliary coolant pump

• Coolant filter for added corrosion protection

• Thermostat controlled jacket water circuit

• Tuned dry manifold for optimal exhaust flow

• Impco carburetor

• Fisher S-302 regulator

• Cummins proprietary air fuel ratio control with optimized control algorithm

• Full authority Air Fuel Ratio (AFR) fuel control valve

• Woodward 1724 electronic governor

• AFR system status

• Engine fault codes with history

• Warning and shutdown information

• User interface eliminates need for a laptop for engine adjustment or commissioning

• Crankcase breather

• High capacity oil pan for extended oil drain intervals

• Combination full flow and bypass oil filter

• Intake manifold temperature

• Low oil pressure

• Overspeed

• Four point mounting

• Lift provisions on engine

• 24-volt alternator

• 24-volt starter