泵传动箱通气孔软管总成
pump drive box breather hose assembly
变速箱油箱通气孔
transmission tank breather
发动机曲轴箱通气孔
engine crankcase breather
分动齿轮箱通气孔
transfer gearbox breather
排气系统空气通气孔
exhaust system air breather
曲轴箱通气孔滤芯
crankcase breather element
曲轴箱通气孔系统
crankcase breather system