The Cummins Westport L Gas Plus is a spark ignited engine that can run on CNG or LNG. It's applications include heavy duty trucks and buses and artriculated buses. This engine will be entirly replaced in 2008 by the Cummins Westport ISL G.


  • LG 320

Current Products

Diesel ISB - ISC - ISL - ISM
CNG B Gas Plus - ISL G
Propane B LPG Plus

Former Products

Diesel B5.9 - C8.3 - L10 - M11 - VTB-903
CNG B5.9G - C8.3G - L10G - C Gas Plus - L Gas Plus