| 430 0 | axle locating system front axle |
| 431 0 | axle locating system rear axle driven |
| 431 2 | axle locating system centre axle articulated bus |
| 432 0 | stabiliser front axle |
| 435 0 | wiring diagram , major components for air suspension |
| 437 0 | axle locating system centre axle |
| 438 0 | axle locating system drive axle |
| 440 0 | front axle VOK-.. |
| 440 1 | front axle V9-.. |
| 444 0 | speed sender , brake pad wear indicator |
| 448 0 | disc brake front axle |
| 450 0 | disc wheels |
| 461 0 | steering gear vane type pump and fluid reservoir |
| 462 0 | drag link drop arm and steering damper |
| 480 0 | foot controls |
| 490 0 | central lubrication system |
