变速箱上盖 MK554.37.163 1 1
20 加油通气塞合件 MK704.37.015 1 1
21 橡胶盖 MK554.37.122 1 1
22 轴承盖Ⅰ MK554.37.125 1 1
23 螺栓 M8×20-Zn.D GB/T5783-2000 5 5
24 螺母 M12×1.5-Zn.D GB/T6171-2000 1 1
25 垫圈 12-Zn.D GB/T93-1987 1 1
26 螺柱AM12- M12×1.5×60-8.8- Zn.D GB/T899-1988 1 1
27 轴承座 MK554.37.119 1 1
28 变速箱下盖板纸垫 MK550.37.602 1 /
29 变速箱下盖板 MK550.37.601 1 /
30 螺栓 M10×20-Zn.D GB/T5783-2000 4 /
31 O型密封圈9.5*2 GB/T3452.1 1 1
32 卡箍PS01（10-16）9W4 Q/125H5142 2 2
33 通气软管 1.21.0745139650 1 1

副离合器轴 MK554.37.102 1 1
2 主离合器轴合件 MK554.37.012 1 1
2.1 主离合器轴 MK54.37.173 1 1
2.2 钢基塑料复合自润滑轴承 2520 CSB-50 1 1
3 O形圈 25×1.8-G-N GB/T3452.1-2005 2 2
4 油封 B40×62×8 GB/T9877.1-1988 1 1
5 滚动轴承 6208 GB/T276-1994 1 1
6 隔套Ⅰ MK554.37.105 1 1
7 前进挡主动齿轮 MK554.37.106 1 1
8 隔套Ⅱ MK554.37.107 1 1
9 倒退挡主动齿轮 MK554.37.108 1 1
10 挡圈Ⅰ MK554.37.109 1 1
11 滚动轴承 6008 GB/T276-1994 1 1
12 滚动轴承 6005 GB/T276-1994 1 1
13 挡圈 47 GB/T893.1-1986 1 1

螺母 M24×1.5 GB/T812-1988 1 1
2 垫圈 24 GB/T858-1988 1 1
3 止动环 15.37.316 1 1
4 滚动轴承 6306N GB/T276-1994 1 1
5 挡圈 Ⅳ MK554.37.142 1 1
6 主变速主动轴 MK54.37.115 1 1
7 前进挡从动齿轮 MK554.37.141-1 1 1
8 前进挡齿轮衬套 MK554.37.140 1 1
9 同步器总成 MK554.37.013-1 2 2
10 Ⅱ—倒退挡齿轮衬套 MK554.37.130 1 1
11 倒退挡从动齿轮 MK554.37.136-1 1 1
12 隔套Ⅲ MK554.37.111 1 1
13 滚动轴承 RNU207E GB/T283-1994 1 1
14 轴承支撑衬套 MK554.37.112 1 1
15 Ⅰ挡主动齿轮 MK554.37.113 1 1
16 隔套 Ⅳ MK554.37.114 1 1
17 Ⅱ挡主动齿轮 MK554.37.116 1 1
18 Ⅲ挡主动齿轮 MK554.37.117-1 1 1
19 Ⅲ-Ⅳ挡齿轮衬套 MK554.37.118 2 2
20 Ⅳ挡主动齿轮 MK554.37.120-1 1 1
21 挡圈II MK554.37.121 1 1
22 滚动轴承 6306 GB/T276-1994 1 1
23 挡圈 30 GB/T894.1-1986 1 1

滚动轴承 6306 GB/T276-1994 2 2
2 挡圈Ⅱ MK554.37.121 1 1
3 主变速从动轴 MK554.37.124 1 1
4 Ⅰ挡从动齿轮 MK554.37.133-1 1 1
5 Ⅰ挡齿轮衬套 MK554.37.132 1 1
6 同步器总成 MK554.37.013-1 1 1
7 Ⅱ—倒退挡齿轮衬套 MK554.37.130 1 1
8 Ⅱ挡从动齿轮 MK554.37.131-1 1 1
9 Ⅱ挡从动齿轮 MK554.37.129 1 1
10 隔套Ⅴ MK554.37.128 1 1
11 Ⅳ挡从动齿轮 MK554.37.127 1 1
12 挡圈Ⅲ MK554.37.126 1 1