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4A.04.106 活塞梯形环 Piston trapezoidal ring
4A.04.106 活塞梯形环 Piston trapezoidal ring
4A.04.108 活塞压缩环 Piston compression ring
202V02503-0858 油环 Oil ring
注:国六
202V02503-0854 锥面环 Taper-face ring
注:国六
202V02503-0851 梯形环 keystone ring
注:国六
202V02503-6011 活塞环组件 Piston ring assembly
注:国六