| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 257-80-18470 | NIPPLE | 2001-2100 | |
| 257-80-17300 | FILTER ASS'Y | 2001-@ | ||
| 2 | 257-80-17330 | CASE | 2001-@ | |
| 3 | 257-80-17310 | ELEMENT ASS'Y | 2001-@ | |
| 4 | 257-80-17320 | COVER,HEAD | 2001-@ | |
| 5 | 257-80-17350 | GASKET | 2001-@ | |
| 6 | 257-80-17340 | FLANGE | 2001-@ | |
| 7 | 257-80-17360 | BOLT | 2001-@ | |
| 8 | 258-60-18201 | VENT ASS'Y | 2036-@ | |
| 8 | 258-60-18200 | VENT ASS'Y | 2001-2035 | |
| 9 | 266-09-11022 | O-RING | 2036-@ | |
| 9 | 07000-12020 | O-RING | 2001-2035 | |
| 10 | 01252-30620 | BOLT | 2036-@ | |
| 10 | 01252-30616 | BOLT | 2001-2035 | |
| 11 | 01602-00619 | WASHER,SPRING | 2001-@ | |
| 12 | 258-07-01004 | ELBOW | 2001-2100 | |
| 13 | 2691-6-18461 | BUSHING | 2001-2100 | |
| 14 | 258-80-18351 | BUSHING | 2066-@ | |
| 14 | 258-80-18350 | BUSHING | 2001-2065 | |
| 15 | 267-13-41203 | BUSHING | 2001-2100 | |
| 16 | 267-18-19110 | HOSE | 2001-2100 | |
| 17 | 267-18-19128 | HOSE | 2001-2100 | |
| 18 | 07326-10403 | ADAPTER | 2001-2100 | |
| 19 | 07326-11004 | ADAPTER | 2001-2100 | |
| 20 | 267-13-10303 | NIPPLE | 2001-2100 | |
| 21 | 267-97-62339 | HOSE | 2001-@ | |
| 22 | 267-97-52344 | HOSE | 2001-@ | |
| 23 | 267-11-31903 | ELBOW | 2001-2100 | |
| 24 | 267-97-62356 | HOSE | 2001-@ | |
| 25 | 267-97-62359 | HOSE | 2001-@ | |
| 26 | 267-97-60353 | HOSE | 2001-2100 | |
| 27 | 267-11-51019 | NIPPLE | 2001-@ | |
| 28 | 2691-6-11112 | O-RING | 2001-2100 | |
| 29 | 07000-02020 | O-RING | 2001-@ | |
| 30 | 258-07-01406 | NIPPLE | 2001-2100 | |
| 31 | 258-07-01408 | NIPPLE | 2066-2100 | |
| 31 | 258-07-01408 | NIPPLE | 2001-2065 | |
| 32 | 258-07-02223 | ELBOW | 2001-@ | |
| 33 | 07280-02923 | CLAMP | 2001-@ | |
| 34 | 07000-12014 | O-RING | 2001-2100 | |
| 35 | 267-13-10303 | NIPPLE | 2001-@ | |
| 36 | 266-09-11014 | O-RING | 2001-2100 |