活塞(S.PISTON, (S) 活塞销 PIN, PISTON 卡环....RING, SNAP 活塞环总成, 每个气缸.... PISTON RING ASS'Y, PER CYLINDER . 顶环....PING, TOP . 第二环 ... RING, SECOND . 油环.....RING, OIL 连杆总成CONNECTING ROD ASS'Y . 连杆 ROD, CONNECTING . 盖 ......CAP . 衬套..... BUSHING . 螺栓BOLT . 销 .......PIN 标准..... STANDARD 曲轴销轴瓦 ACRANK PIN METAL A . 轴瓦METAL 减小尺寸 0.25mm..... UNDERSIZE 0.25mm 曲轴销轴瓦 ACRANK PIN METAL A 减小尺寸 0.50mm..... UNDERSIZE 0.50mm 曲轴销轴瓦 ACRANK PIN METAL A 减小尺寸 0.75mm..... UNDERSIZE 0.75mm 曲轴销轴瓦 ACRANK PIN METAL A 减小尺寸 1.00mm..... UNDERSIZE 1.00mm 曲轴销轴瓦 ACRANK PIN METAL A