SINOTURK CNG/ LNG gas engine, 1.EURO4 2.natural gas engine 3.279/380KW ,T12.38-40.CNG Engine ModelWT615. ... cylinder liner, turbo charged inter cooling, electric control,regulate press gas control, spark plug ignition and lean-burnmm×mmCylinder No. Bore ... oxidation catalytic converterNet weightkg850 about 850 279/380KW CNG/ LNG Gas engine