| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 312709051 | ARM | | A20637-- |
| 2 | 500217002 | BUSHING | | A20637-- |
| 3 | 37B-09-54006 | BUSHING | | A20637-- |
| 4 | 21D-09-89140 | FITTING, GREASE | | A20637-- |
| 5 | 04050-18060 | PIN, COTTER | | A20637-- |
| 6 | 42N-856-1760 | PIN, LEVER | | A20637-- |
| 7 | 37B-09-54009 | BUSHING | | A20637-- |
| 8 | 01011-81210 | BOLT | | A20637-- |
| 9 | 21D-09-24200 | NUT, LOCK | | A20637-- |
| 10 | 37B-09-4F024 | SPACER | | A20637-- |
| 11 | 37B-09-46064 | PIN, ARM | | A20637-- |
| 12 | 04050-18060 | PIN, COTTER | | A20637-- |
| 13 | | BUCKET, 12 INCH (SEE FIG. T2050-01A0) | | A20637-- |
| | BUCKET, 18 INCH (SEE FIG. T2050-01A1) | | A20637-- |
| | BUCKET, 24 INCH (SEE FIG. T2050-01A2) | | A20637-- |
| | BUCKET, 30 INCH (SEE FIG. T2050-01A3) | | A20637-- |
| | BUCKET, 36 INCH (SEE FIG. T2050-01A4) | | A20637-- |
| 14 | 37B-09-2T080 | PIN, BUCKET | | A20637-- |
| 15 | 37A-09-3W505 | NUT, RING | | A20637-- |
| 16 | 37A-09-3Y037 | WASHER | | A20637-- |
| 17 | 42N-856-2810 | LEVER, RIGHT | | A20637-- |
| 18 | 42N-856-2820 | LEVER, LEFT | | A20637-- |
| 19 | 500250056 | SPACER | | A20637-- |
| 20 | 200703069 | LEVER, ARM | | A20637-- |
