| Item | Part No. | Part Name | Qty | Serial No. |
| 135-69-00030 | DRAWBAR ASS'Y | 3979-5331 | ||
| 135-69-21211 | DRAWBAR ASS'Y | 3979-5331 | ||
| 1 | 135-69-21221 | BRACKET | 3979-5331 | |
| 2 | 130-901-7170 | PIN | 3979-5331 | |
| 3 | 130-901-7180 | SPRING | 3979-5331 | |
| 4 | 130-901-7210 | RING | 3979-5331 | |
| 5 | 04400-00524 | RIVET | 3979-5331 | |
| 6 | 09245-04821 | CHAIN | 4979-5331 | |
| 7 | 09245-50060 | HOOK | 3979-5331 | |
| 8 | 01010-32465 | BOLT | 3979-5331 | |
| 9 | 01602-02472 | WASHER | 3979-5331 | |
| 10 | 135-69-21250 | WEIGHT,(FORGING) | 3979-5331 | |
| 135-69-21231 | WEIGHT,(CASTING) | 3979-5331 | ||
| 11 | 130-901-7230 | PIN | 3979-5331 | |
| 12 | 135-69-21241 | STUD | 3979-5331 | |
| 13 | 01580-02419 | NUT | 3979-5331 | |
| 14 | 01602-02472 | WASHER | 3979-5331 | |
| 15 | 01643-02460 | WASHER | 3979-5331 |