| Group | Description |
| 300 0 | clutch and clutch control |
| 320 0 | gearbox |
| 321 0 | automatic transmission ZF 4/5/6HP.. |
| 329 0 | control |
| 350 0 | rear axle H0Y-.. |
| 350 1 | rear axle HY-.. |
| 352 0 | drive shaft , differential lock , cover |
| 353 0 | final drive |
| 354 0 | speed sender , brake pad wear indicator |
| 358 0 | disc brake rear axle |
| 358 5 | brake shoe rear axle |
| 359 0 | operating mechanism for differential lock and axle breather |
| 390 0 | propeller shafts |
Vehicle identification
| Type | B A77 00 |
|---|---|
| Pet | 06.02 |
| Description | 12.220 HOCL/R-SR |
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