| Item | Part No. | Part Name | Qty | Serial No. |
| 21T-32-01302 | TRACK SHOE ASS'Y | 10143- | ||
| 21T-32-01301 | TRACK SHOE ASS'Y | 10001-10142 | ||
| 1 | 21T-32-31122 | LINK,L.H. | 10001- | |
| 2 | 21T-32-31132 | LINK,R.H. | 10001- | |
| 3 | 21T-32-31322 | LINK,L.H. | 10001- | |
| 4 | 21T-32-31332 | LINK,R.H. | 10001- | |
| 5 | 21T-32-31260 | WASHER | 10001- | |
| 6 | 21T-32-31370 | BUSHING, MASTER | 10143- | |
| 6 | \1\21T-32-31171 | BUSHING, MASTER,MASTER | 10001-10142 | |
| 7 | 21T-32-31340 | BUSHING, REGULAR | 10143- | |
| 7 | 21T-32-31241 | BUSHING, REGULAR | 10001-10142 | |
| 8 | 21T-32-31151 | PIN | 10001- | |
| 9 | 04000-01890 | KEY | 10001- | |
| 10 | 21T-32-31350 | SHOE | 10001- | |
| 11 | 21T-32-31210 | BOLT, SHOE (Y0320-K1) | 10001- | |
| 12 | 198-32-31220 | NUT (Y0320-K1) | 10001- | |
| 13 | 21T-32-31122 | LINK,L.H. | 10001- | |
| 14 | 21T-32-31132 | LINK,R.H. | 10001- | |
| 15 | 21T-32-31322 | LINK,L.H. | 10001- | |
| 16 | 21T-32-31332 | LINK,R.H. | 10001- | |
| 17 | 21T-32-31260 | WASHER | 10001- | |
| 18 | 21T-32-31370 | BUSHING, MASTER | 10143- | |
| 18 | \1\21T-32-31171 | BUSHING, MASTER,MASTER | 10001-10142 | |
| 19 | 21T-32-31340 | BUSHING, REGULAR | 10143- | |
| 19 | \1\21T-32-31241 | BUSHING, REGULAR | 10001-10142 | |
| 20 | 21T-32-31151 | PIN | 10001- | |
| 21 | 04000-01890 | KEY | 10001- | |
| 22 | 21T-32-31350 | SHOE | 10001- | |
| 23 | 21T-32-31210 | BOLT, SHOE (Y0320-K1) | 10001- | |
| 24 | 198-32-31220 | NUT (Y0320-K1) | 10001- | |
| 25 | 21T-32-31260 | WASHER | 10001- | |
| 26 | 21T-32-31280 | SPACER | 10001- | |
| 27 | 21T-32-31291 | PIN,MASTER | 10001- | |
| 28 | 21T-32-11480 | RING, SNAP | 10001- |