... ) WD615 series diesel engine for HOWO truck, Steyr Truck and XCMG use. Engine parts too. 1, Only supply original SINOTRUK(CNHTC ... ) WD615 series diesel engine for HOWO truck, Steyr Truck and XCMG use.2, Supply all the SINOTRUK series engine parts.3 ... ), D10 series, D12 series SINOTRUK(CNHTC) WD615 DIESEL ENGINE--HOWO, XCMG, STEYR