| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-40-12250 | ELBOW | 4001- | |
| 2 | 238-40-41330 | ELBOW | 4001- | |
| 3 | 237-40-13160 | O-RING (K9) | 4001- | |
| 4 | 230-09-23170 | HOSE | 4509- | |
| 230-09-23175 | HOSE | 4001-4508 | ||
| 5 | 23E-40-12210 | TUBE | 4509- | |
| 23E-40-12160 | TUBE | 4001-4508 | ||
| 23D-40-12130 | TUBE,(FOR 90 DEG. BANK) | 4501- | ||
| 6 | 23E-40-12220 | TUBE | 4509- | |
| 23E-40-12170 | TUBE | 4001-4508 | ||
| 23D-40-12140 | TUBE,(FOR 90 DEG. BANK) | 4501- | ||
| 7 | 234-40-51450 | NIPPLE | 4001- | |
| 8 | 23D-40-12160 | HOSE | 4028- | |
| 23A-40-12330 | HOSE | 4001-4027 | ||
| 9 | 23A-40-12330 | HOSE | 4001- | |
| 10 | 23E-40-12180 | TUBE | 4001-4027 | |
| 11 | 07235-50422 | ELBOW | 4001-4027 | |
| 12 | 07042-50108 | PLUG | 4001-4027 | |
| 13 | 07002-12034 | O-RING (K9) | 4001-4027 | |
| 14 | 23E-40-12190 | TUBE | 4001- | |
| 15 | 232-60-54830 | CLIP | 4001- | |
| 16 | 01010-51040 | BOLT | 4001- | |
| 17 | 01643-31032 | WASHER | 4001- | |
| 18 | 237-60-23360 | CLIP | 4001- | |
| 19 | 236-60-24920 | CLIP | 4001- | |
| 20 | 01010-50835 | BOLT | 4001- | |
| 21 | 01643-30823 | WASHER | 4001- |