| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20D-54-41331 | COVER | 1890- | |
| 1A | 20D-54-44150 | SHEET | 2301- | |
| 2 | 20D-54-41342 | COVER | 1890- | |
| 2A | 20D-54-41840 | SHEET | 2301- | |
| 3 | 20D-54-41490 | TRIM | 1941- | |
| 3 | 09412-10007 | TRIM | 1890-1940 | |
| 4 | 203-54-42780 | PLATE | 1890- | |
| 5 | 01010-51020 | BOLT | 1890- | |
| 6 | 01643-31032 | WASHER | 1890- | |
| 7 | 20D-54-44310 | COVER | 2301- | |
| 7 | 203-54-42366 | COVER | 1890-2300 | |
| 8 | 09412-10009 | SEAL | 1890- | |
| 9 | 203-54-45730 | COVER | 1890- | |
| 10 | 21K-54-26370 | BOLT | 1890- | |
| 11 | 21K-54-26310 | BRACKET | 1890- | |
| 12 | 01010-51020 | BOLT | 1890- | |
| 13 | 01643-31032 | WASHER | 1890- | |
| 14 | 21K-54-26330 | PLATE | 1890- | |
| 15 | 21K-54-26340 | LEVER | 1890- | |
| 16 | 21K-54-26380 | SPRING | 1890- | |
| 17 | 21K-54-26350 | SPRING | 1890- | |
| 18 | 21K-54-26360 | SPRING | 1890- | |
| 19 | 04205-11038 | PIN | 1890- | |
| 20 | 04050-13020 | PIN,COTTER | 1890- | |
| 21 | 01010-51020 | BOLT | 2301- | |
| 21 | 01010-51020 | BOLT | 1890-2300 | |
| 22 | 01643-31032 | WASHER | 2301- | |
| 22 | 01643-31032 | WASHER | 1890-2300 | |
| 23 | 203-54-42822 | COVER | 1890- | |
| 24 | 01010-51020 | BOLT | 1890- | |
| 25 | 01643-31032 | WASHER | 1890- | |
| 26 | 205-60-71220 | LOCK ASS'Y | 1890- | |
| 27 | 20D-54-44540 | BRACKET | 2301- | |
| 28 | 01010-51020 | BOLT | 2301- | |
| 29 | 01643-31032 | WASHER | 2301- | |
| 30 | 20D-54-44550 | COVER | 2301- | |
| 31 | 421-54-11372 | LOCK ASS'Y (WELDED) | 2301- | |
| 32 | 203-54-52240 | HINGE (WELDED) | 2301- | |
| 33 | 20D-54-44440 | SEAL | 2301- | |
| 34 | 01010-51020 | BOLT | 2301- | |
| 35 | 01643-31032 | WASHER | 2301- | |
| 36 | 20D-54-44430 | PLATE | 2301- | |
| 37 | 01010-51020 | BOLT | 2301- | |
| 38 | 01643-31032 | WASHER | 2301- |