Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | DE20949 | 1 | Countershaft | 25 km/h |
| 1 | DE20947 | 1 | Countershaft | 30 km/h |
| 1 | DE20828 | 1 | Countershaft | 20 km/h |
| 2 | 26M4228 | 1 | Shaft Key | 8 X 28 mm |
| 3 | 40M7106 | 1 | Snap Ring | |
| 4 | 40M7166 | 2 | Snap Ring | |
| 5 | CE21105 | 1 | Gear | Z = 33 |
| 6 | CE21135 | 4 | Compression Spring | |
| 7 | CE21136 | 4 | Dowel Pin | |
| 8 | H110539 | 1 | Orifice | |
| 9 | JD8182 | 1 | Bearing Cone | |
| 10 | CE31117 | 1 | Gear | Z = 28, 20 km/h |
| 10 | H176279 | 1 | Gear | Z = 24, 25 km/h and 30 km/h |
| 11 | CE32208 | 1 | Washer | |
| 12 | CE21497 | 1 | Shift Collar | |
| 13 | CE21498 | 2 | Synchronizer | |
| 14 | R275875 | 1 | Snap Ring | |
| 15 | CE21126 | 1 | Pinion Shaft | Z = 12, 20 km/h, 25 km/h and 30 km/h |
| 16 | CE21394 | 1 | Gear | Z = 33, 20 km/h and 25 km/h |
| 16 | CE21128 | 1 | Gear | Z = 32, 30 km/h |
| 17 | CE21129 | 1 | Gear | Z = 41, 20 km/h, 25 km/h and 30 km/h |
| 18 | JD8223 | 1 | Bearing Cup | |
| 19 | H144385 | 1 | Bearing Cap | |
| 20 | U10746 | 1 | O-Ring | |
| 21 | H129558 | 1 | Snap Ring | |
| 22 | CE18201 | 1 | Housing | |
| 23 | U10776 | 1 | O-Ring | |
| 24 | JD8267 | 1 | Bearing Cup | |
| 25 | H132892 | 1 | Shim | (Plastic) TK = 0.076 mm |
| 26 | H132893 | 2 | Shim | (Aluminium) TK = 0.127 mm |
| 27 | H132894 | 2 | Shim | (Aluminium) TK = 0.508 mm |
| 28 | JD8979 | 1 | Bearing Cone |
