![80.020[1137995003] - HYDRAULIC SYSTEM New Holland Parts scheme diagram](http://c1.a2109.com/nhp/13/1302/1302259.png "80.020[1137995003] - HYDRAULIC SYSTEM New Holland catalog part")
Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1118161 | [1] | VALVE | |
| 10. | 780739 | [1] | SPRING | |
| 11. | 788034 | [12] | BELLEVILLE SPRING | |
| 12. | 780734 | [1] | SLEEVE | |
| 13. | 780738 | [1] | SPRING | |
| 14. | 1175438 | [1] | O-RING | |
| 15. | 597010 | [1] | BACK-UP RING | |
| 16. | 1118164 | [1] | GUIDE | |
| 17. | 34829 | [1] | SCREW | |
| 18. | 1175439 | [1] | O-RING | |
| 19. | 1175440 | [1] | BACK-UP RING | |
| 2. | 12491 | [1] | SNAP RING | |
| 20. | 1118163 | [1] | GUIDE | |
| 21. | 2979030 | [1] | O-RING | |
| 22. | 1175441 | [1] | BACK-UP RING | |
| 23. | 90080 | [2] | PIN | |
| 24. | 780737 | [1] | WEDGE | |
| 25. | 62685 | [1] | SOCKET | |
| 26. | 786150 | [1] | LINE | |
| 27. | 10690 | [1] | NUT | |
| 28. | 10685 | [1] | OLIVE | |
| 29. | 215183 | [1] | CLIP | |
| 3. | 591066 | [2] | BACK-UP RING | |
| 30. | 598083 | [2] | SCREW | |
| 31. | 1567038 | [AR] | PROFILE | |
| 32. | 10664 | [1] | FITTING | |
| 33. | 786153 | [1] | PLATE | |
| 34. | 10667 | [1] | NUT | |
| 35. | 10663 | [1] | OLIVE | |
| 36. | 305595 | [1] | CLIP | |
| 37. | 63249 | [2] | BOLT | |
| 38. | 57844 | [AR] | BAND | |
| 39. | 57845 | [1] | LOCK | |
| 4. | 591065 | [2] | O-RING | |
| 5. | 1118162 | [1] | HOUSING | |
| 6. | 780732 | [1] | BUSHING | |
| 7. | 57081 | [1] | O-RING | |
| 8. | 780733 | [1] | PISTON | |
| 9. | NLS | [1] | NO LONGER SERVICED |
![new.New Holland 80.020[1137994003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/11/1104/1104024.png "new.New Holland 80.020[1137994003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[1137993003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/42/4238/423825.png "new.New Holland 80.020[1137993003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[0739553002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/16/1668/166838.png "new.New Holland 80.020[0739553002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[0739552002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/10/1023/1023704.png "new.New Holland 80.020[0739552002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[0739551002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/12/1296/1296906.png "new.New Holland 80.020[0739551002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[0739550002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/20/2043/204360.png "new.New Holland 80.020[0739550002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.020[0739549002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/16/1614/161474.png "new.New Holland 80.020[0739549002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.012[1191316003] - MOUNTING part catalog](http://c1.a2109.com/_350/nhp/59/5978/59781.png "new.New Holland 80.012[1191316003] - MOUNTING :")
![new.New Holland 80.020[1137996003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/76/7665/766558.png "new.New Holland 80.020[1137996003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[0739916003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/70/7022/702278.png "new.New Holland 80.030[0739916003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[0739917003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/88/8898/889808.png "new.New Holland 80.030[0739917003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[0739918003] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/11/1104/1104239.png "new.New Holland 80.030[0739918003] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[0739920002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/11/1141/1141523.png "new.New Holland 80.030[0739920002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[0739921002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/17/1721/172193.png "new.New Holland 80.030[0739921002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[1104862002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/86/8658/86582.png "new.New Holland 80.030[1104862002] - HYDRAULIC SYSTEM :")
![new.New Holland 80.030[1104863002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/17/1775/177551.png "new.New Holland 80.030[1104863002] - HYDRAULIC SYSTEM :")