原厂品质的山推SD13推土机变速箱活塞10y-15-00028原厂推土机活塞10Y-15-00023箱体07048-01815螺塞07044-13620螺塞07002-03634O形圈07000-73050O形圈10Y-15-02000滤清器壳case,tran***issionoil07000-73030O形圈10Y-15-07000滤芯07000-72055O形圈10Y-15-00001弹簧10Y-15-00002盖07000-72070O形圈01010-31025螺栓01643-51032垫圈10Y-15-00022油管10Y-15-00036油管07000-73022O形圈04064-02815卡环10Y-15-00035隔环07000-73035O形圈16Y-15-00074铭牌04418-03060铆钉07000-05410O形圈01010-31235螺栓01643-51232垫圈)