HD90149320022 轴承 Bearings

DZ90009320129 法兰盘 Flange assembly

DZ9112320363 差速器壳（右）Drive shaft housing (right)

DZ9112320358 调整螺母（右）Adjusting nut (right)

DZ90009320130 轴承座 Bearing housing

HD90009320119 主减速器总成 5,262 Main reducer

注：HD90009420036 i=6,733