Name Ext. inf. A* Part number GM number A
1 Mainshaft, 65/19 ratio (19 teeth) 1 7 16 017 90250793 -
1 Mainshaft, 71/20 ratio (20 teeth) (ident. 2 grooves) (nls. - no replacement part) 1 7 16 016 90278900 -
2 Bearing, mainshaft, front, 42 x 72 x 18. 5 (nls. - use 90523036 7 20 055) 1 7 20 058 90279608 -
3 Bearing, mainshaft, rear (nls. - use 90342638 7 20 062)20NE[LE4],20SEH[2H4],20XE[LJ1], C20NE[LE4],C20XE[LJ1] 20NE[LE4],20SEH[2H4],20XE[LJ1], C20NE[LE4],C20XE[LJ1] 1 7 20 049 90342420 -
4 Circlip, mainshaft to transmission extension, 62 x 2 1 7 16 167 90157694 -
13 Washer, thrust, 33. 1 x 40 x 2 (nls. - no replacement part) 1 7 16 108 90142580 -
20 Ring, snap, 50 x 57 x 3. 5 (nls. - no replacement part)20NE[LE4],20SEH[2H4],20XE[LJ1], C20NE[LE4],C20XE[LJ1] 20NE[LE4],20SEH[2H4],20XE[LJ1], C20NE[LE4],C20XE[LJ1] 1 7 16 164 90112228 -
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