| Item | Part No. | Part Name | Qty | Serial No. |
| | 510MM WIDE | | |
| 144-32-04781 | TRACK SHOE ASS'Y | | 50313-50346 |
| \0\144-32-04780 | TRACK SHOE ASS'Y | | 50001-50312 |
| 1 | 144-32-11112 | SHOE,TRACK | | 50001-50346 |
| 2 | 207-32-11312 | BOLT,SHOE (K11) | | 50313-50346 |
| 2 | 207-32-11310 | BOLT,SHOE (K11) | | 50001-50312 |
| 3 | 154-32-21331 | NUT,SHOE (K11) | | 50313-50346 |
| 3 | 154-32-21330 | NUT,SHOE (K11) | | 50001-50312 |
| 144-32-00100 | TRACK LINK ASS'Y | | 50001-@ |
| 4 | 144-32-11123 | LINK,TRACK, L.H. | | 50001-@ |
| 5 | 144-32-11133 | LINK,TRACK, R.H. | | 50001-@ |
| 6 | 144-32-21142 | BUSHING | | 50001-@ |
| 7 | 144-32-21161 | SEAL ASS'Y | | 50001-@ |
| 8 | 144-32-21191 | SPACER | | 50001-@ |
| 9 | 144-32-21151 | PIN | | 50001-@ |
| 10 | 07059-11830 | PLUG,LARGE | | 50001-@ |
| 11 | 07059-20721 | PLUG,SMALL | | 50001-@ |
| 12 | 144-32-21222 | LINK,MASTER, L.H., PIN SIDE | | 50001-@ |
| 13 | 144-32-21232 | LINK,MASTER, L.H., BUSHING SIDE | | 50001-@ |
| 14 | 144-32-21322 | LINK,MASTER, R.H., PIN SIDE | | 50001-@ |
| 15 | 144-32-21332 | LINK,MASTER, R.H., BUSHING SIDE | | 50001-@ |
| 16 | 144-32-21342 | BOLT,MASTER | | 50001-@ |
| | 560MM WIDE | | |
| 1 | 144-32-04791 | TRACK SHOE ASS'Y | | 50313-@ |
| 1 | \0\144-32-04790 | TRACK SHOE ASS'Y | | 50001-50312 |
| 1 | 144-32-11341 | SHOE,TRACK | | 50001-@ |
| 2 | 207-32-11312 | BOLT,SHOE (K11) | | 50313-@ |
| 2 | 207-32-11310 | BOLT,SHOE (K11) | | 50001-50312 |
| 3 | 154-32-21331 | NUT,SHOE (K11) | | 50313-@ |
| 3 | 154-32-21330 | NUT,SHOE (K11) | | 50001-50312 |
| 4 | 144-32-00100 | TRACK LINK ASS'Y | | 50001-@ |
| | 610MM WIDE | | |
| 1 | 144-32-04801 | TRACK SHOE ASS'Y | | 50313-50346 |
| 1 | \0\144-32-04800 | TRACK SHOE ASS'Y | | 50001-50312 |
| 1 | 144-32-11351 | SHOE,TRACK | | 50001-50346 |
| 2 | 207-32-11312 | BOLT,SHOE (K11) | | 50313-50346 |
| 2 | 207-32-11310 | BOLT,SHOE (K11) | | 50001-50312 |
| 3 | 154-32-21331 | NUT,SHOE (K11) | | 50313-50346 |
| 3 | 154-32-21330 | NUT,SHOE (K11) | | 50001-50312 |
| 4 | 144-32-00100 | TRACK LINK ASS'Y | | 50001-50346 |
| | SERVICE KIT | | |
| 1 | 207-32-05002 | SHOE BOLT AND NUT K. | | 50313-@ |
| 1 | \0\207-32-05001 | SHOE BOLT AND NUT K. | | 50001-50312 |
| 1 | 207-32-11312 | BOLT,SHOE | | 50313-@ |
| 1 | 207-32-11310 | BOLT,SHOE | | 50001-50312 |
| 2 | 154-32-21331 | NUT,SHOE | | 50313-@ |
| 2 | 154-32-21330 | NUT,SHOE | | 50001-50312 |
| | OVERSIZE PARTS | | |
| | 0.10MM OVERSIZE | | |
| 6 | 144-98-09170 | BUSHING | | 50001-@ |
| 9 | 144-98-09071 | PIN | | 50001-@ |
| | 0.18MM OVERSIZE | | |
| 6 | 144-98-09180 | BUSHING | | 50001-@ |
| 9 | 144-98-09081 | PIN | | 50001-@ |
