| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 268-40-31100 | ROLLER,FRONT | 2001- | |
| 2 | 268-40-31210 | HOUSING | 2001- | |
| 3 | 268-40-31220 | CAP | 2001- | |
| 4 | 268-40-31230 | CAP | 2001- | |
| 5 | 268-40-31240 | BOLT | 2001- | |
| 6 | 268-05-05501 | SPROCKET | 2001- | |
| 7 | 268-06-40701 | SPACER | 2001- | |
| 8 | 268-06-04100 | CUSHION,RUBBER | 2001- | |
| 9 | 268-40-31300 | SHAFT | 2001- | |
| 10 | 268-40-31400 | DISC | 2001- | |
| 11 | 268-05-40301 | SPACER | 2001- | |
| 12 | 06006-06022 | BEARING | 2001- | |
| 13 | 06009-06311 | BEARING | 2001- | |
| 14 | 04102-41053 | CHAIN | 2001- | |
| 15 | 268-40-31910 | SEAL | 2001- | |
| 16 | 268-40-31920 | SEAL | 2001- | |
| 17 | 267-15-41404 | NUT | 2001- | |
| 18 | 04000-00528 | KEY | 2001- | |
| 19 | 268-05-20352 | PULLEY | 2001- | |
| 20 | 01010-31460 | BOLT | 2001- | |
| 21 | 01010-31235 | BOLT | 2001- | |
| 22 | 01010-32040 | BOLT | 2001- | |
| 23 | 01010-50825 | BOLT | 2001- | |
| 24 | 01602-21442 | WASHER,SPRING | 2001- | |
| 25 | 01602-21236 | WASHER,SPRING | 2001- | |
| 26 | 01602-22060 | WASHER,SPRING | 2001- | |
| 27 | 01602-20825 | WASHER,SPRING | 2001- | |
| 28 | 01580-12016 | NUT | 2001- |