Mainshaft gears (contd.)

Name Ext. inf. A* Part number GM number A
1 Gear, third speed, 43 teeth (nls. - no replacement part) 1 7 18 557 90189942 -
2 Cone, synchronizer, third and fourth gear 2 7 18 986 90147286 -
3 Clutch and hub, assy., third and fourth gear 1 7 18 270 90199581 -
4 -spring, synchronizer 2 57 18 951 90578054 -
5 -key, synchronizer cone 3 7 34 069 90199973 -
6 Ring, snap (nls. - no replacement part) 1 7 18 749 90199171 -
7 Gear, fourth speed, 33 teeth (production no. 90335549) 1 7 18 318 90189943 -
8 Gear, fifth speed, 29 teeth (nls. - use 90522831 57 18 226 and supply 90522829 57 18 225) 1 7 18 225 90251827 -
8 Gear, fifth speed, 29 teeth (nls. - use 55351127 57 18 062) 1 57 18 226 90522831 -
9 Bearing, fifth gear (nls. - use 2 x 90334082 7 20 560) (production no. 90157371) 1 7 20 557 90157370 -
10 Washer, thrust 2 7 18 684 90182315 -
11 Ring, snap 1 7 18 736 90142139 -
12 Cone, synchronizer, fifth gear (nls. - use 90523007 7 18 964) 1 7 18 972 90147047 -
13 Clutch and hub, assy., fifth gear (nls. - use 90297795 7 18 261) (production no. 90217158) 1 7 18 268 90295394 -
14 -spring, synchronizer (nls. - use 90157546 7 18 926) 1 7 18 928 90216854 -
15 -key, synchronizer cone 3 7 34 067 90142143 -
13 Clutch and hub, assy., fifth gear (production no. 90142140) 1 7 18 261 90297795 -
14 -spring, synchronizer 1 7 18 926 90157546 -
15 -key, synchronizer cone 3 7 34 067 90142143 -
16 Ring, snap (production no. 90142159) 1 7 18 740 90217444 -
To find out where to buy the item or equivalent, click on the part number.