| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 144-918-1100 | DRAWBAR ASS'Y | 50001- | |
| 2 | 130-70-12210 | HOOK | 50001- | |
| 3 | 09242-45175 | PIN | 50001- | |
| 4 | 09245-04830 | CHAIN | 50001- | |
| 5 | 09249-00016 | LATCH | 50001- | |
| 6 | 01052-51260 | BOLT | 50001- | |
| 7 | 01593-11210 | NUT | 50001- | |
| 8 | 04050-13020 | PIN,COTTER | 50001- | |
| 9 | 144-851-2520 | GUIDE | 50001- | |
| 10 | 01010-52070 | BOLT | 50001- | |
| 11 | 01643-32060 | WASHER | 50001- | |
| 12 | 144-851-2541 | BRACKET,L.H. | 50001- | |
| 13 | 144-851-2531 | BRACKET,R.H. | 50001- | |
| 14 | 01010-63390 | BOLT | 50001- | |
| 15 | 01643-33380 | WASHER | 50001- | |
| 16 | 144-918-1150 | SUPPORT | 50001- | |
| 17 | 144-851-2570 | BOLT | 50001- | |
| 18 | 01010-52475 | BOLT | 50001- | |
| 19 | 01643-32460 | WASHER | 50001- | |
| 20 | 144-918-1160 | PIN | 50001- |