... ) TS16949 Certificate 1. Brief introduction1) GW4D20 turbocharged intercooled diesel engine is a self-developed 2.0 L high-performance ... engine . GW4D20 diesel engine is the only diesel engine awarded the “Top Engine 10 in China” in 2010.2) It is ... cylinder liner, water cooled, overhead valve, direct injection, turbocharged diesel engine,DOCH,16-valve,EGR coolingNumber of cylinders4Bore x stroke ...