| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 154-21-11403 | CASE | 2300- | |
| 1 | 154-21-11402 | CASE | 2051-2299 | |
| 1 | 154-21-11401 | CASE | 2001-2050 | |
| 1A | 154-21-11421 | BAR (WELDED) | 2051- | |
| 1A | 154-21-11420 | BAR (WELDED) | 2001-2050 | |
| 2 | 07044-13620 | PLUG | 2001- | |
| 3 | 07002-03634 | O-RING | 2001- | |
| 4 | 07040-13618 | PLUG | 2001- | |
| 5 | 07002-03634 | O-RING | 2001- | |
| 6 | 07000-05195 | O-RING | 1001- | |
| 7 | 175-21-32170 | COVER | 1001- | |
| 8 | 01010-32040 | BOLT | 2001- | |
| 9 | 01643-32060 | WASHER | 1001- | |
| 10 | 154-21-11830 | NIPPLE | 2001- | |
| 11 | 07030-00252 | BREATHER | 1001- | |
| 13 | 154-21-21511 | GASKET | 2001- | |
| 14 | 04020-01842 | PIN | 1001- | |
| 15 | 01120-31645 | STUD | 1001- | |
| 16 | 01582-01613 | NUT | 1001- | |
| 17 | 01643-31645 | WASHER | 1001- | |
| 18 | 154-21-11813 | TUBE | 2051- | |
| 18 | 154-21-11811 | TUBE | 2001-2050 | |
| 19 | 07056-10045 | STRAINER | 2001- | |
| 20 | 07051-20000 | CAP | 2001- | |
| 21 | 154-21-11850 | BRACKET | 2001- | |
| 22 | 01010-51245 | BOLT | 2001- | |
| 23 | 01602-01236 | WASHER | 2001- | |
| 24 | 01010-51230 | BOLT | 2001- | |
| 25 | 01602-21236 | WASHER | 2001-2311 | |
| 26 | 01643-31232 | WASHER | 2001- | |
| 27 | 07260-24132 | HOSE | 2001- | |
| 28 | 07281-00549 | CLAMP | 2001- | |
| 29 | 154-21-11792 | TUBE | 2051- | |
| 29 | \0\154-21-11791 | TUBE | 2001-2050 | |
| 30 | 07030-00252 | BREATHER | 2001- | |
| 31 | 154-21-11880 | GAUGE | 2001- | |
| 31 | 154-21-11920 | GAUGE,(FOR SCRAPER) | 2578- | |
| 32 | 154-21-11860 | GASKET | 2001- | |
| 33 | 01010-51240 | BOLT | 2001- | |
| 34 | 01602-21236 | WASHER | 2001- |