| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-43-22960 | TEE | A31001-UP- | |
| 2 | 07002-12034 | O-RING | A31001-UP- | |
| 3 | 207-62-33920 | ELBOW | A31001-UP- | |
| 4 | 07002-11423 | O-RING | A31001-UP- | |
| 5 | 07238-10315 | CONNECTOR | A31001-UP- | |
| 421-43-22951 | VALVE ASSEMBLY, CHECK | A31001-UP- | ||
| 6 | 419-43-27571 | BODY | A31001-UP- | |
| 7 | 419-43-27580 | POPPET | A31001-UP- | |
| 8 | 419-43-27590 | SPRING | A31001-UP- | |
| 9 | 205-60-51420 | SEAT | A31001-UP- | |
| 10 | 04065-01410 | RING, SNAP | A31001-UP- | |
| 11 | 423-62-23390 | TEE | A31001-UP- | |
| 12 | 07002-12034 | O-RING | A31001-UP- | |
| 13 | 20Y-60-11430 | ACCUMULATOR | A31001-UP- | |
| 14 | 07283-33442 | CLIP | A31001-UP- | |
| 15 | 01597-01009 | NUT | A31001-UP- | |
| 16 | 01643-31032 | WASHER | A31001-UP- | |
| 17 | 07108-20203 | HOSE | A31001-UP- | |
| 18 | 419-62-23760 | HOSE | A31001-UP- | |
| 19 | 421-09-21390 | HOSE | A31001-UP- | |
| 20 | 04434-51210 | CLIP | A31001-UP- | |
| 21 | 01435-01016 | BOLT | A31001-UP- | |
| 22 | UNION (SEE FIG. K4460-07A0) | A31001-UP- | ||
| 23 | VALVE, BRAKE (SEE FIG. K4460-07A1) | A31001-UP- |