| Item | Part No. | Part Name | Qty | Serial No. |
| 21S-70-21060 | LINK ASS'Y | 15001- | ||
| 1 | \6\ | LINK | 15001- | |
| 2 | 20A-70-11860 | BUSHING | 15001- | |
| 3 | 20A-70-11720 | BUSHING | 15001- | |
| 4 | 20A-70-12211 | SEAL,DUST | 15001- | |
| 5 | 21S-70-21350 | PLATE,L.H. | 15001- | |
| 6 | 21S-70-21340 | PLATE,R.H. | 15001- | |
| 7 | 20A-70-11830 | PIN,(BUCKET LINK) | 15001- | |
| 8 | 21S-70-11330 | WASHER | 15001- | |
| 9 | 01010-51020 | BOLT | 15001- | |
| 10 | 01643-31032 | WASHER | 15001- | |
| 11 | 21R-70-11380 | SPACER¤ 1.0MM,1.0MM | 15001- |