| Item | Part No. | Part Name | Qty | Serial No. |
| 6684-51-5000 | BYPASS FILTER A. | 13588- | ||
| 6610-51-5020 | CASE ASS'Y | 13588- | ||
| 1 | \6\ | CASE | 13588- | |
| 2 | 6610-51-5640 | PLUG | 13588- | |
| 3 | 6631-51-4520 | PLUG,DRAIN | .- | |
| 3 | 6610-51-4520 | PLUG,DRAIN | 13588-. | |
| 6610-51-5050 | ELEMENT ASS'Y | 13588- | ||
| 4 | \6\ | ELEMENT | 13588- | |
| 5 | 6610-51-5620 | O-RING | 13588- | |
| 6 | 02894-07201 | O-RING | 13588- | |
| 7 | 6610-51-5630 | SPRING | 13588- | |
| 8 | 6610-51-5610 | SUPPORT | 13588- | |
| 9 | 6610-51-5530 | COUPLING,HALF | 13588- | |
| 10 | 6610-51-5520 | COUPLING,HALF | 13588- | |
| 11 | 600-211-1850 | BOLT | .- | |
| 11 | 02010-20532 | BOLT | 13588-. | |
| 12 | 02310-11020 | WASHER,SPRING | 13588- | |
| 13 | 6610-51-5510 | COVER | 13588- | |
| 14 | 6631-51-4520 | PLUG | .- | |
| 14 | \0\6610-51-4520 | PLUG | 13588-. | |
| 15 | 6610-51-5710 | BAND | 13588- | |
| 16 | 6610-51-5720 | BAND | 13588- | |
| 17 | 02010-20419 | BOLT | 13588- | |
| 18 | 02310-10916 | WASHER,SPRING | 13588- | |
| 19 | 02205-10406 | NUT | 13588- | |
| 20 | 09633-00125 | PLATE, INSTRUCTION,(JAPANESE-ENGLISH) | .- | |
| 20 | \0\6610-81-1343 | PLATE, INSTRUCTION,(JAPANESE-ENGLISH) | 13588-. | |
| 21 | 6600-01-3240 | ELBOW | 13588-. | |
| 22 | 02701-31006 | ELBOW | 13588- |