| 1 | 20M-30-19710 | TRACK FRAME ASS'Y | |
| 2 | 20M-30-11830 | PLATE | |
| 3 | 01010-31020 | BOLT | |
| 4 | 20M-30-11850 | COVER | |
| 5 | 01010-31020 | BOLT | |
| 6 | 01602-01030 | WASHER,SPRING | |
| 7 | 20M-30-11300 | IDLER CUSHION ASS'Y | |
| 8 | 01010-31025 | BOLT | |
| 9 | 01602-01030 | WASHER,SPRING | |
| 10 | 20M-30-11100 | IDLER ASS'Y | |
| 11 | 20M-30-11840 | BOLT | |
| 12 | 20M-30-11870 | GUARD,L.H. OUTER | |
| 13 | 20M-30-11820 | GUARD,L.H. INNER | |
| 13A | 20M-30-11810 | GUARD,R.H. INNER | |
| 13B | 20M-30-11880 | GUARD,R.H. OUTER | |
| 14 | 01010-31025 | BOLT | |
| 15 | 01643-01032 | WASHER | |
| 16 | 01010-31030 | BOLT | |
| 17 | 01643-01032 | WASHER | |
| 18 | 20M-30-11500 | TRACK ROLLER ASS'Y | |
| 19 | 01010-31025 | BOLT | |
| 20 | 01643-01032 | WASHER |
