Transfer shifting block, outer control
Screw M6×12
Washer 6
Lower shield plate, gearbox upper cap
Bottom plate assembly, gearshift lever shield
Gearshift lever shield
Self-tapping screw ST6.3×50-C-H

Pressure plate, gearshift lever shield
Dial head fixing screw
Low carbon steel wire TA-1.6×180

Self-tapping screw ST6.3×16-C-H

Auxiliary gearshift spacer ring
Sliding sleeve coupling parts
Splined joint, sliding sleeve
Fixed gear block
Sliding sleeve
Flange coupling 1604-1.37.110
GB/T 70.1-2000
GB/T 93-1987
1604-1.37.105A
1604-1.37B.012
1604-1.37B.120
GB/T845-1985

1604-1.37B.121
LG1304.37.166
GB/T343-1994

GB/T845-1985

1604-1.37B.115
LG1304.37.014
LG1304.37.135
1604.37.180
1604.37.181
1604-1.37B.118
MB-1804-FW2①

Gearbox housing assembly part
Gearbox housing
Bearing pedestal
Locating sleeve
Washer 12
Bolt M12×1.25×60
Slotted screw plug M12×1.25
Nut M10×1
Fixing screw, gearshift sliding rod
Washer 16
Bolt M16×1.5×60
Washer 22
Magnetic oil drain screw plug assembly
Pin 6.3×32
Washer 8
Bolt M8×25
Square section seal ring 14×20×1.5
Bearing cap, driven shaft
Pipe joint assembly, oil filling opening 1604-1.37.011
1604-1.37.101
1604.37.102
1204.37.103
GB/T 93-1987
GB/T 5785-2000
14548/10152314
GB/T 6176-2000
1604.37.159
GB/T 93-1987
GB/T 5785-2000
JB/T 982-1977
1.21.030A/
885118991
GB/T 91-2000
GB/T 93-1987
GB/T 5783-2000
14607/10280060
1604.37.122
1.28.873/5103152