- 钢球12.7
- Drawing No：GB308-89
- 方头锥形螺塞
- Drawing No：Q614B10
- 双头螺栓M10*28
- Drawing No：GB5782-86
- 上盖衬垫
- Drawing No：14918
- 上盖
- Drawing No：F99980
- 平端紧定螺钉M12*12
- Drawing No：GB73-85
- 倒档中间轴
- Drawing No：16405
- 杯形倒档垫圈
- Drawing No：JS100-1701083
- 倒档中间齿轮
- Drawing No：JS100-1701082
- 轴承14287
- Drawing No：14287/HR-223020