| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 267-19-19024 | HOSE | 2501-@ | |
| 2 | 257-80-18470 | NIPPLE | 2501-@ | |
| 3 | 07280-03223 | CLAMP | 2501-@ | |
| 4 | 266-13-01006 | ELBOW | 2501-@ | |
| 5 | 267-11-11064 | BUSHING | 2501-@ | |
| 2691-8-37300 | FILTER ASS'Y | 2501-@ | ||
| 6 | 2691-8-37310 | ELEMENT | 2501-@ | |
| 7 | 01010-31020 | BOLT | 2501-@ | |
| 8 | 01602-01030 | WASHER,SPRING | 2501-@ | |
| 9 | 2691-8-38500 | BRACKET | 2501-@ | |
| 10 | 01010-31020 | BOLT | 2501-@ | |
| 11 | 01602-01030 | WASHER,SPRING | 2501-@ | |
| 12 | 2691-8-38330 | NIPPLE | 2501-@ | |
| 13 | 267-11-11086 | BUSHING | 2501-@ | |
| 14 | 257-80-18470 | NIPPLE | 2501-2745 | |
| 15 | 07280-03223 | CLAMP | 2501-2745 | |
| 16 | 2691-8-38120 | HOSE | 2501-2745 | |
| 17 | 267-13-20404 | BUSHING | 2501-2745 | |
| 18 | 07000-02018 | O-RING | 2501-2745 | |
| 19 | 2691-8-38340 | NIPPLE | 2501-2745 | |
| 20 | 267-11-01206 | ELBOW | 2501-2745 |