Parts on group Main Hydraulic Pump Drive Shaft, Swash Plate and Pistons:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | AT274935 | [1] | Plug | |
| 2. | 19M9248 | [4] | Screw | M14 X 40 SUB FOR AT274169 |
| 3. | AT274622 | [4] | O-Ring | |
| 4. | AT274899 | [1] | Piston | SWASH CONTROL PISTON AND SPRING |
| 5. | AT274910 | [1] | Pin | |
| 6. | [1] | Washer | SUB AT263447, AT274902 NLA | |
| 7. | [1] | Roller Bearing | SUB AT263447, AT274905 NLA | |
| 8. | [1] | Washer | SUB AT263447, AT274903 NLA | |
| 9. | AT274898 | [1] | Cylinder Block | |
| 10. | AT274900 | [1] | Swash Plate | |
| 11. | [2] | Bearing | SWASH PLATE BEARING SUB AT263447, AT274906 NLA | |
| 12. | AT274909 | [1] | Plug | |
| 13. | AT274908 | [1] | Snap Ring | |
| 14. | AT274907 | [1] | Seal | |
| 15. | AT274573 | [1] | O-Ring | |
| 16. | AT263447 | [1] | Bearing Kit | SUB FOR AT274904 |
| 17. | AT274901 | [1] | Shaft | |
| 18. | AT263447 | [1] | Bearing Kit | MAIN HYDRAULIC PUMP BEARING KIT |
| 19. | AT318421 | [1] | Cylinder Block | |
| 20. | AT318420 | [1] | Plate |