- 前板簧后支座,27120106181
- Drawing No：27120106181
- 前弹簧压板,27120103591
- Drawing No：27120103591
- 螺母GB6185.2-M12*1.25EpZn-8,4013010159
- Drawing No：4013010159
- 限位块支架,27120109871
- Drawing No：27120109871
- 螺栓GB5783-M16*55EpZn-8.8,4011000612
- Drawing No：4011000612
- 前骑马螺栓,27120108921
- Drawing No：27120108921
- 前钢板弹簧总成,4110000730
- Drawing No：4110000730
- 前板簧前支座,27120106171
- Drawing No：27120106171