凸轮轴中间齿轮轴承
camshaft idler gear bearing
camshaft idler bearing
传动轴中间轴承
drive shaft center bearing
平衡器轴中间轴承
balancer shaft center bearing
凸轮轴中间齿轮总成
camshaft idler gear assembly
中间轴轴承
midship shaft bearing
counter shaft bearing
intermediate shaft bearing
前凸轮轴轴承连接处
front camshaft bearing joint location
前凸轮轴轴承润滑油孔
front camshaft bearing oil hole
凸轮轴轴承安装
camshaft bearing installation