Gas engine
250 - 280 HP | C Gas
Cummins Engines
engine image
The C Gas Plus engine is no longer available for the North American market. It has been replaced by the ISL G.
For non-North American markets the C Gas Plus is ideal for medium-duty truck and refuse truck applications, as well as urban and transit bus applications.
Building on the rugged, reliable design of Cummins diesel engines, the Cummins Westport C Gas Plus engine is a six-cylinder Lean-Burn Spark-Ignited (LBSI) natural gas vehicle engine that delivers from 250 to 280 hp with ultra-low emissions. It provides excellent torque, high fuel efficiency and reliable, robust performance, with excellent ratings for both medium-duty and refuse collection truck and urban bus applications.
The C Gas Plus is designed for either compressed (CNG) or liquefied (LNG) natural gas vehicles.
Easier maintenance and longer service with reliability and durability is what the C Gas Plus is all about. Its features include a programmable ECM that sets engine operating parameters.
The C Gas Plus engine meets Euro III emissions standards (and Euro IV with G25 fuel).








