中间齿轮轴支架定位螺栓
idler gear shaft bracket retaining bolt
凸轮轴中间齿轮轴承
camshaft idler gear bearing
camshaft idler bearing
凸轮轴中间齿轮总成
camshaft idler gear assembly
凸轮轴齿轮齿间隔
camshaft gear tooth space
变速箱中间轴齿轮
transmission countershaft gear
倒档中间齿轮轴承盖
reverse idler bearing cup
水泵中间齿轮轴承
water pump idler gear bearing
中间齿轮轴承调整
idler gear bearing adjustment
中间齿轮轴导向孔
idler gear shaft pilot bore
中间齿轮轴滚柱轴承
idler gear shaft roller bearing
中间齿轮轴内轴承
idler gear shaft inner bearing