挖掘機支重輪 選購指南
小松挖掘機PC220-7齒輪6732-41-1231原廠原裝
小松挖掘機PC220-7齒輪6732-41-1231原廠原裝 6735-41-1111 凸輪軸.................................................... CAMSHAFT 6732-41-1231 齒輪 .................................................................. GEAR 6732-41-1280 鍵.......................................................................... KEY 6732-41-1220 止推支承 ................................. SUPPORT, THRUST 6732-41-1260 螺栓 .............
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