Name Ext. inf. A* Part number GM number A
FIRST AND SECOND GEARS
9 Gear, first speed, 41 teeth 1 57 18 027 90578299 -
10 Bearing, needle, 31. 5 x 47. 2 x 2 mm, first gear 1 7 20 543 90147346 -
11 Plate, wear, first gear 1 7 16 107 90142150 -
12X Set, cone, synchronizer, first and second gear 1 16 07 026 9119217 -
13 Ring, snap, 35 x 1. 75 mm, mainshaft 1 7 18 741 90217443 -
14 Clutch and hub, assy., first and second gear 1 7 18 005 90578286 -
15 -spring, synchronizer 2 7 18 951 90199170 -
16 -key, synchronizer cone 3 7 34 068 90199019 -
17 Gear, second speed, 45 teeth 1 57 18 025 90578310 -
THIRD,FOURTH AND FIFTH GEARS
18 Gear, third speed, 43 teeth (nls. - no replacement part) 1 57 18 010 90523098 -
19 Bearing, needle, gear, third speed 1 7 20 556 90250409 -
20 Cone, synchronizer, third and fourth gear 2 7 18 986 90147286 -
21 Clutch and hub, assy., third and fourth gear 1 7 18 270 90199581 -
22 -spring, synchronizer 2 57 18 951 90578054 -
23 -key, synchronizer cone 3 7 34 069 90199973 -
24 Gear, fourth speed, 35 teeth 1 57 18 012 90523115 -
25 Bearing, needle, 28. 8 x 32. 8 x 28 mm, fourth gear 1 57 20 533 90523109 -
26 Gear, fifth speed, transmission mainshaft, 35 teeth (nls. - use 55351127 57 18 062) 1 57 18 226 90522831 -
27 Bearing, needle, 24 x 28 x 12 mm, fifth gear 1 7 20 560 90334082 -
28 Washer, thrust, mainshaft 2 7 18 684 90182315 -
29 Ring, snap, thrust washer, mainshaft 1 7 18 736 90142139 -
30 Cone, synchronizer, fifth gear 1 7 18 964 90523007 -
31 Clutch and hub, assy., fifth gear (production no. 90142140) 1 7 18 261 90297795 -
32 -spring, synchronizer 1 7 18 926 90157546 -
33 -key, synchronizer cone 3 7 34 067 90142143 -
34 Ring, snap, 1. 75 mm thick, clutch and hub, assy., fifth gear (production no. 90142159) 1 7 18 740 90217444 -
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