| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20T-60-71111 | TANK | 18001- | |
| 2 | 20N-60-11142 | GAUGE,OIL LEVEL | 24323- | |
| 2 | \0\20N-60-11141 | GAUGE,OIL LEVEL | 18001-24322 | |
| 2 | 20N-60-11181 | GASKET | 24323- | |
| 2 | \0\20N-60-11180 | GASKET | 18001-24322 | |
| 3 | 07044-12412 | PLUG | 18001- | |
| 4 | 07002-02434 | O-RING | 18001- | |
| 5 | 20T-60-71160 | PLUG | 18001- | |
| 6 | 07002-04234 | O-RING | 18001- | |
| 7 | 07063-01054 | ELEMENT | 18001- | |
| 8 | 201-60-62130 | VALVE ASS'Y | 18001- | |
| 9 | 20X-60-22140 | SPRING | 18001- | |
| 10 | 201-60-62150 | COVER | 18001- | |
| 11 | 07000-02135 | O-RING | 18001- | |
| 12 | 01010-51025 | BOLT | 18001- | |
| 13 | 01643-31032 | WASHER | 18001- | |
| 14 | 21E-60-11130 | STRAINER | 18001- | |
| 15 | 20T-60-71140 | TUBE | 18001- | |
| 16 | 07000-02110 | O-RING | 18001- | |
| 17 | 01010-51020 | BOLT | 18001- | |
| 18 | 01643-31032 | WASHER | 18001- | |
| 19 | 07040-12012 | PLUG | 18001- | |
| 20 | 07002-02034 | O-RING | 18001- | |
| 21 | 20R-04-21130 | SHIM, 1.0MM | 18001- | |
| 22 | 01010-51230 | BOLT | 18001- | |
| 23 | 01010-51245 | BOLT | 18001- | |
| 24 | 01643-31232 | WASHER | 18001- | |
| 25 | 01010-51020 | BOLT | 18001- | |
| 26 | 01643-31032 | WASHER | 18001- |