Johnpower product lines mainly include 4 series:engine spare parts, alternator spare parts, electronic control system parts, all kinds of accessories for the genset, such as fule filter, oil filter, air filter, complete engine gasket kit, fan and alternator belt, front and rear engine crank case seal, crankshaft, camshaft, cylinder head gasket, cylinder block, cylinder liner, piston,…suitable for Dongfeng Cummins, Chongqing Cummins, Volvo, Lovol, Perkins, Weichai, Yangdong, Marathon, Stamford, Leroy somer and so on!
