| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-60-19460 | ELBOW | 4501- | |
| 2 | 234-40-33270 | O-RING | 4501- | |
| 3 | 07042-30108 | PLUG | 4732- | |
| 07042-50108 | PLUG | 4501-4731 | ||
| 4 | 07108-21007 | HOSE | 4501- | |
| 5 | 23B-60-21531 | TUBE | 4630- | |
| 23B-60-21530 | TUBE | 4501-4629 | ||
| 6 | 07230-10628 | UNION | 4501- | |
| 7 | 07002-12034 | O-RING | 4501- | |
| 8 | 23B-60-21510 | BLOCK | 4501- | |
| 9 | 07042-30211 | PLUG | 4501- | |
| 10 | 07043-70415 | PLUG | 4732- | |
| 07043-00415 | PLUG | 4501-4731 | ||
| 11 | 07043-00312 | PLUG | 4501- | |
| 12 | 01010-50822 | BOLT | 4501- | |
| 13 | 01643-30823 | WASHER | 4501- | |
| 14 | 23B-60-13300 | VALVE ASS'Y,CONTROL | 4501- | |
| 15 | 01252-30635 | BOLT | 4501- | |
| 16 | 262-60-52100 | VALVE ASS'Y,PILOT CHECK | 4501- | |
| 17 | 01252-31230 | BOLT | 4501- | |
| 18 | 07235-10422 | ELBOW | 4501- | |
| 19 | 232-60-54650 | ELBOW | 4501- | |
| 20 | 07002-12034 | O-RING | 4501- | |
| 21 | 07222-00414 | PLUG | 4501- | |
| 22 | 07221-20422 | NUT | 4501- | |
| 23 | 234-60-32470 | ELBOW | 4630- | |
| 232-60-67330 | ELBOW | 4501-4629 | ||
| 23A | 07239-13320 | NUT | 4630- | |
| 24 | 23B-60-21541 | TUBE | 4630- | |
| 23B-60-21540 | TUBE | 4501-4629 | ||
| 25 | 07002-13334 | O-RING | 4501- | |
| 26 | 203-62-22221 | HOSE | 4630- | |
| 07260-03216 | HOSE | 4501-4629 | ||
| 27 | 07281-00549 | CLAMP | 4501- | |
| 28 | 273-60-24450 | TUBE,SPIRAL | 4630- |