![23.405[2283258000] - CONTROL BLOCK New Holland Parts scheme diagram](http://c1.a2109.com/nhp/31/3150/315087.png "23.405[2283258000] - CONTROL BLOCK New Holland catalog part")
Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2181169 | [1] | CONTROL BLOCK | |
| 102. | 1780551 | [8] | SPRING SEAT | |
| 103. | 1780837 | [4] | RING | |
| 104. | 1780552 | [4] | SPRING | |
| 105. | 1780553 | [4] | SPRING | |
| 106. | 251267 | [4] | SNAP RING | |
| 11. | 2224764 | [10] | CONTROL VALVE | |
| 12. | 2185826 | [10] | TAPPET | |
| 13. | 2157952 | [10] | SPRING | |
| 18. | 2135478 | [1] | PLUG | |
| 202. | 1780551 | [1] | SPRING SEAT | |
| 203. | 1780837 | [1] | RING | |
| 204. | 2184132 | [1] | SPRING | |
| 205. | 1780553 | [1] | SPRING | |
| 206. | 251267 | [1] | SNAP RING | |
| 21. | 1979229 | [7] | VALVE | |
| 24. | 2142185 | [6] | O-RING | |
| 25. | 57771 | [6] | O-RING | |
| 26. | 986479 | [10] | SEALING RING | |
| 28. | 773596 | [3] | PLUG | |
| 29. | 1709226 | [1] | SCREW | |
| 302. | 1780551 | [2] | SPRING SEAT | |
| 303. | 1780837 | [1] | RING | |
| 304. | 1780552 | [1] | SPRING | |
| 305. | 1780553 | [1] | SPRING | |
| 306. | 251267 | [1] | SNAP RING | |
| 307. | 1009480 | [1] | PLUG | |
| 33. | 1350997 | [6] | PLUG | |
| 34. | 57027 | [24] | SCREW | |
| 35. | 2974955 | [2] | BOLT | |
| 37. | 2159954 | [2] | SCREW | |
| 38. | 1939503 | [1] | CHECK VALVE | |
| 39. | 2184167 | [1] | RING | |
| 40. | 2244605 | [1] | CIRCLIP | |
| 41. | 1909261 | [1] | O-RING | |
| 42. | 2213789 | [1] | CHECK VALVE | |
| 43. | 2185901 | [1] | RING | |
| 44. | 1909260 | [1] | O-RING | |
| 45. | 2244611 | [1] | CIRCLIP | |
| 46. | 2247038 | [2] | CHECK VALVE | |
| 48. | 1406392 | [2] | PLUG | |
| 51. | 1429261 | [1] | GASKET | |
| 7. | 1904316 | [6] | COVER | |
| 8. | 1904318 | [6] | CAP |
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