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 MK554.37A.108 1 1
8 前进挡齿轮衬套 MK554.37.140 1 1
9 齿座 MK554.37A.103 2 2
10 啮合套 MK554.37A.102-1 2 2
11 Ⅱ—倒退挡齿轮衬套 MK554.37.130 1 1
12 倒退挡从动齿轮 MK554.37A.107 1 1
13 隔套Ⅲ MK554.37.111 1 1
14 滚动轴承 RNU207E GB/T283-1994 1 1
15 轴承支撑衬套 MK554.37.112 1 1
16 Ⅰ挡主动齿轮 MK554.37.113 1 1
17 隔套 Ⅳ MK554.37.114 1 1
18 Ⅱ挡主动齿轮 MK554.37.116 1 1
19 Ⅲ挡主动齿轮 MK554.37A.101 1 1
20 Ⅲ-Ⅳ挡齿轮衬套 MK554.37.118 2 2
21 Ⅳ挡主动齿轮 MK554.37A.104 1 1
22 挡圈Ⅱ MK554.37.121 1 1
23 滚动轴承 6306 GB/T276-1994 1 1
24 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 MK554.37A.106 1 1
5 Ⅰ挡齿轮衬套 MK554.37.132 1 1
6 齿座 MK554.37A.103 1 1
7 啮合套 MK554.37A.102-1 1 1
8 Ⅱ—倒退挡齿轮衬套 MK554.37.130 1 1
9 Ⅱ挡从动齿轮 MK554.37A.105 1 1
10 Ⅲ挡从动齿轮 MK557.37.129 1 1
11 隔套Ⅴ MK554.37.128 1 1
12 Ⅳ挡从动齿轮 MK554.37.127 1 1
13 挡圈Ⅲ MK554.37.126 1 1

滚动轴承 6206 GB/T276-1994 2 2
2 惰轮轴 MK554.37.139 1 1
3 隔套 Ⅵ MK554.37.138 1 1
4 倒退挡惰轮 MK554.37.137 1 1
5 挡圈Ⅲ MK554.37.126 1 1