06.56341.3271 O型圈 O-ring

81.36305.0015 上主销 Upper king pin

81.36305.0016 下主销 Lower king pin

81.93020.0460 衬套 bushing

81.90310.0198 螺纹堵塞 Thread plugging

06.33019.0064 滚针轴承 Needle roller bearing