SD13推土机变矩器修理包，山推原厂修理包GB893.165挡圈65403604挡环JB260045×62×12骨架油封45×62×12GB6170M12螺母M12GB9312弹簧垫圈12GB897AM12×35双头螺柱AM12X35403601泵体402106垫圈402111变速箱接头403611轴403611隔离套GB3094×30滚针4×30403602小齿轮403609密封垫403608泵盖403606密封垫GB5782M10×75螺栓M10X75GB5782M10×50螺栓M10×50GB9310弹簧垫圈10GB119.1AM10×30销A10×30403605大齿轮)