Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | WY21244 | 2 | Track Assembly With Shoes | NLA; ORDER AT509946 |
| 1 | AT467378 | 2 | Track Assembly With Shoes | NLA; ORDER AT509946 |
| 1 | AT473454 | 2 | Track Assembly With Shoes | NLA; ORDER AT509946 |
| 1 | AT493328 | 2 | Track Assembly With Shoes | NLA; ORDER AT509946 |
| 1 | AT509946 | 2 | Track Assembly With Shoes | |
| 2 | WY21245 | 1 | Track Chain W/O Shoes | NLA; ORDER AT511361 |
| 2 | AT467372 | 1 | Track Chain W/O Shoes | NLA; ORDER AT511361 |
| 2 | AT473446 | 1 | Track Chain W/O Shoes | NLA; ORDER AT511361 |
| 2 | AT493326 | 1 | Track Chain W/O Shoes | NLA; ORDER AT511361 |
| 2 | AT511361 | 1 | Track Chain W/O Shoes | |
| 3 | WY21377 | 50 | Track Link | NLA; ORDER T412604 |
| 3 | T412604 | 50 | Track Link | SUB FOR T387129 |
| 4 | WY21376 | 50 | Track Link | NLA; ORDER T412605 |
| 4 | T387128 | 50 | Track Link | NLA; ORDER T412605 |
| 4 | T412605 | 50 | Track Link | |
| 5 | WY21382 | 50 | Track Pin | |
| 6 | WY21385 | 50 | Track Bushing | USE WITH WY21245 |
| 6 | T369386 | 50 | Track Bushing | NLA; ORDER T437296 |
| 6 | T387127 | 50 | Track Bushing | NLA; ORDER T437296 |
| 6 | T437296 | 50 | Track Bushing | USE WITH AT467372, AT473446, AT493326 AND AT511361 |
| 7 | WY21378 | 100 | Seal | USE WITH WY21245 |
| 7 | T369387 | 100 | Seal | USE WITH AT467372, AT473446, AT493326 AND AT511361 |
| 8 | WY21376 | 1 | Track Link | NLA; ORDER T412605 |
| 8 | T387128 | 1 | Track Link | NLA; ORDER T412605 |
| 8 | T412605 | 1 | Track Link | |
| 9 | WY21377 | 1 | Track Link | NLA; ORDER T412604 |
| 9 | T412604 | 1 | Track Link | SUB FOR T387129 |
| 10 | WY21379 | 2 | Spacer | |
| 11 | WY21388 | 1 | Master Track Bushing | NLA; ORDER T437295 |
| 11 | T437295 | 1 | Master Track Bushing | SUB FOR T387136 |
| 12 | WY21387 | 1 | Master Track Pin | USE WITH WY21245 |
| 12 | T379094 | 1 | Master Track Pin | USE WITH AT467372, AT473446, AT493326 AND AT511361 |
| 13 | WY21381 | 51 | Triple Bar Shoe | |
| 14 | WY21386 | 204 | Track Bolt | |
| 15 | WY21383 | 204 | Nut |
