| Item | Part No. | Part Name | Qty | Serial No. |
| 11Y-32-01300 | TRACK SHOE ASS'Y | 50501- | ||
| 1 | 112-32-21121 | LINK,TRACK¤ L.H. | 50501- | |
| 2 | 112-32-21131 | LINK,TRACK¤ R.H. | 50501- | |
| 11Y-32-08010 | MASTER LINK K. L.H. | 50501- | ||
| 3 | \6\ | LINK,L.H.¤PIN SIDE | 50501- | |
| 4 | \6\ | LINK,L.H.¤BUSHING SIDE | 50501- | |
| 11Y-32-08020 | MASTER LINK K. R.H. | 50501- | ||
| 5 | \6\ | LINK,R.H.¤PIN SIDE | 50501- | |
| 6 | \6\ | LINK,R.H.¤BUSHING SIDE | 50501- | |
| 7 | 112-32-21400 | SEAL ASS'Y | 50501- | |
| 8 | 112-32-21430 | SPACER | 50501- | |
| 9 | 11Y-32-11140 | BUSHING | 50501- | |
| 10 | 112-32-21152 | PIN | 50501- | |
| 11 | 07059-11222 | PLUG,LARGE | 50501- | |
| 12 | 07059-20721 | PLUG,SMALL | 50501- | |
| 13 | 112-32-11453 | SHOE | 50501- | |
| 14 | 112-32-11211 | BOLT¤ SHOE (Y0320-K1) | 50501- | |
| 15 | 11Y-32-11220 | NUT¤ SHOE (Y0320-K1) | 50501- | |
| 16 | 112-32-11520 | SHOE¤ MASTER | 50501- | |
| 17 | 112-32-21352 | BOLT,MASTER | 50501- |