![23.612[2253775001] - CONTROL BLOCK New Holland Parts scheme diagram](http://c1.a2109.com/nhp/40/4090/409010.png "23.612[2253775001] - CONTROL BLOCK New Holland catalog part")
Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4506659 | [1] | CONTROL BLOCK | |
| 10. | 4505503 | [2] | SPRING | |
| 101. | 1469701 | [2] | SEAL KIT | |
| 11. | 4506781 | [1] | SPRING | |
| 12. | 4502881 | [4] | SPRING | |
| 13. | 4165760 | [3] | SPRING | |
| 14. | 4165754 | [3] | SCREW PLUG | |
| 15. | 4506785 | [2] | SNAP RING | |
| 16. | 4155388 | [2] | SCREW | |
| 17. | 4500855 | [3] | PISTON | |
| 19. | 6220233 | [4] | SCREW | |
| 20. | 11136 | [4] | BALL | |
| 21. | 4155389 | [2] | SCREW | |
| 22. | 8441381 | [4] | SEAL | |
| 23. | 4506862 | [1] | VALVE | |
| 24. | 4149480 | [1] | SEAL | |
| 25. | 4149278 | [2] | O-RING | |
| 26. | 4149282 | [1] | O-RING | |
| 27. | 4149223 | [6] | O-RING | |
| 28. | 4149222 | [5] | O-RING | |
| 29. | 4149219 | [4] | O-RING | |
| 3. | 4512840 | [1] | PISTON | |
| 30. | 4149276 | [1] | O-RING | |
| 31. | 4515712 | [1] | VALVE | |
| 32. | 986982 | [2] | PLUG | |
| 33. | 8442404 | [3] | BLANK-OFF PLUG | |
| 34. | 4505505 | [1] | SCREW | |
| 35. | 4197732 | [1] | SCREW PLUG | |
| 36. | 4506867 | [1] | SWIVEL CONNECTION | |
| 37. | 4506866 | [3] | SWIVEL CONNECTION | |
| 38. | 4167831 | [2] | SWIVEL CONNECTION | |
| 39. | NLS | [2] | NO LONGER SERVICED | |
| 4. | 4506861 | [1] | PISTON | |
| 40. | 1637183 | [4] | HYD CONNECTOR | |
| 41. | 1665749 | [3] | TEE | |
| 42. | 2131136 | [1] | CHECK VALVE | |
| 43. | 4514084 | [1] | REDUCER FITTING | |
| 44. | 536953 | [4] | HEX SOC SCREW | |
| 45. | 4512681 | [1] | VALVE | |
| 46. | 4512682 | [2] | VALVE | |
| 47. | 4512773 | [1] | VALVE | |
| 48. | 7723986 | [1] | SWIVEL CONNECTION | |
| 5. | 4506788 | [1] | HOUSING | |
| 6. | 4506787 | [1] | PISTON | |
| 60. | 4512912 | [1] | CONTROL BLOCK | |
| 7. | 4506786 | [4] | SPRING CUP | |
| 8. | 4506955 | [1] | SPRING | |
| 9. | 4505502 | [2] | SPRING | |
| 990. | 2110800 | [1] | INTERNAL INFO O&K | |
| 991. | 4512912 | [1] | CONTROL BLOCK |
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