Direct selling! Euro II Sinotruk 6 cylinder diesel engine for HOWO etc. 4-cylinder in line, 4-stroke, water-cooled ... . WD415/Euro2 Diesel engine for vehicle Characteristic 1. The WD415 series diesel engine, developed on ... rod mechanism, valve train, gear train, lubrication, cooling system, gearbox, flywheel, flywheel housing etc. are made interchangeable with those of ...