| Group | Description |
| 300 0 | clutch and clutch control |
| 320 0 | gearbox |
| 320 1 | gearbox ZF-8S 180/INTARDER-370PS |
| 320 2 | gearbox S-6-85 + retarder |
| 321 0 | automatic transmission ZF 5HP590 |
| 321 1 | automatic transmission VOITH DIWA D864.. |
| 328 0 | gearbox mounting |
| 329 0 | control |
| 350 0 | rear axle HO7-1080-31 with anti-skid brake system (abs) |
| 350 1 | rear axle HO9-1180 with anti-skid brake system (abs) |
| 390 0 | propeller shafts |
Vehicle identification
| Type | B 845 01 |
|---|---|
| Pet | 36.83 |
| Description | GS UEH 270/290/320/370-M12 |
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