| Gruppo traino | Groupe d’entrainement | Formhaltergruppe komplett | |
| Pos. | N.P.M. | Code – Codice | Name of parts |
| 1 | 1 | 334.013.0 | Rear main shaft seal holder |
| 2 | 1 | Key 18 x 11 x 40 | |
| 3 | 1 | 334.012.0 | Rear m/s seal ring |
| 4 | 1 | 334.110.0 | Front anti-clutch disk |
| 5 | 2 | 334.014.0 | Bronze bushing |
| 6 | 1 | 334.111.0 | Rear anti-clutch disk |
| 7 | 1 | AARSKFMB-34 | Lock washer SKF MB 34 |
| - | - | ||
| 9 | 3 | Reduction 3/8″G-1/8″G | |
| 10 | 1 | 337.151.0 | Grease distributor |
| 11 | 1 | 339.029.0 | Key |
| 12 | 1 | Shear pin housing | |
| 13 | 1 | 334.018.3 | Shear pin |
| 14 | 1 | Shear pin lock | |
| 15 | 2 | 334.017.0 | Shear pin bushing |
| 16 | 1 | 339.067.2 | Wear ring |
| 17 | 1 | 339.010.3-02F | Labyrinth seal |
| 18 | 1 | 339.011.3 | Front main shaft seal holder |
| 19 | 1 | 339.010.3-03 | Front main shaft seal ring |
| 20 | 1 | 339.010.3-01 | Front main shaft seal ring |
| 21 | 1 | Bolt M24x15 inox UNI 5923 | |
| 22 | 3 | Grease nipple |
