1110D472 活塞修理包 Piston repair kit
1110D480 活塞环 Piston ring
1230A182 机油滤芯 Oil filter element
1100A261 曲轴总成 Crankshaft assembly
1052B382 曲轴前油封 Front oil seal of the crankshaft
1052B393 曲轴后油封 Crankshaft rear oil seal
