WG9970440013/14前制动蹄摩擦片WG9970441006回位簧WG9981320161输出轴油封WG9981320162轴密封圈WG2229003030复合衬套WG2229040007六角键VG1246050008摇臂总成VG1246050006摇臂轴总成VG1246030010连杆衬套Q1201045F3双头螺柱Q340B10六角螺母Q40310弹簧垫圈WG2203020002输入轴端盖总成)