| Item | Part No. | Part Name | Qty | Serial No. |
| 1437 458 H91 | VALVE ASSEMBLY, FLOW REGULATOR AND DIVERTER | | 10828 - 12031- |
| 1 | 140 483 H | BOLT | | 10828 - 12031- |
| 2 | 127 727 | HOUSING | | 10828 - 12031- |
| 3 | 73 935 | SPRING | | 10828 - 12031- |
| 4 | (NSS) | HONED ASSEMBLY | | 10828 - 12031- |
| 5 | 85 758 | O-RING | | 10828 - 12031- |
| 6 | 85 759 | O-RING | | 10828 - 12031- |
| 7 | 25 423 R1 | O-RING | | 10828 - 12031- |
| 8 | 114 384 | CARTRIDGE, STEERING RELIEF VALVE | | 10828 - 12031- |
| 9 | 350 667 R1 | O-RING | | 10828 - 12031- |
| 10 | 392 385 R1 | O-RING | | 10828 - 12031- |
| 114 382 | RING, BACKUP | | 10828 - 12031- |
| 11 | 85 079 | PLUG, PIPE | | 10828 - 12031- |
| 12 | 76 446 | PLUG | | 10828 - 12031- |
| 13 | 350 818 R1 | O-RING | | 10828 - 12031- |
| 14 | 76 448 | SPRING | | 10828 - 12031- |
| 15 | 76 449 | POPPET | | 10828 - 12031- |
| 16 | 52 694 | PLUG, PIPE | | 10828 - 12031- |
| 17 | 76 452 | CARTRIDGE, DIVERTER VALVE | | 10828 - 12031- |
| 18 | 372 821 R1 | O-RING | | 10828 - 12031- |
| 19 | 20 947 R1 | O-RING | | 10828 - 12031- |
| 20 | 876 065 C1 | O-RING | | 10828 - 12031- |
| 21 | 392 385 R1 | O-RING | | 10828 - 12031- |
| 22 | 99 019 | SPRING | | 10828 - 12031- |
| 23 | 89 351 | CARTRIDGE, SYSTEM RELIEF VALVE | | 10828 - 12031- |
| 24 | 109 611 | O-RING | | 10828 - 12031- |
| 25 | 392 385 R1 | O-RING | | 10828 - 12031- |
| 114 382 | RING, BACKUP | | 10828 - 12031- |
| 26 | 1438 032 H1 | O-RING | | 10828 - 12031- |
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