| Item | Part No. | Part Name | Qty | Serial No. |
| 154-30-00930 | TRACK FRAME ASS'Y,L.H. | 37673-@ | ||
| 154-30-00940 | TRACK FRAME ASS'Y,R.H. | 37673-@ | ||
| 1 | 154-30-11821 | PACKING | 37673-@ | |
| 2 | 154-30-11810 | BUSHING | 37673-@ | |
| 3 | 154-30-11831 | PACKING | 37673-@ | |
| 4 | 04020-01024 | PIN | 37673-@ | |
| 5 | 154-30-41510 | FRAME,L.H. | 37673-@ | |
| 6 | 154-30-41520 | FRAME,R.H. | 37673-@ | |
| 7 | 154-30-41470 | GUARD,L.H. (WELDED) | 37673-@ | |
| 8 | 154-30-41480 | GUARD,R.H. (WELDED) | 37673-@ | |
| 9 | 154-30-41230 | GUARD,L.H. (WELDED) | 37673-@ | |
| 10 | 154-30-41220 | GUARD,L.H. (WELDED) | 37673-@ | |
| 11 | 154-30-41230 | GUARD,R.H. (WELDED) | 37673-@ | |
| 12 | 154-30-41220 | GUARD,R.H. (WELDED) | 37673-@ | |
| 154-30-00015 | BRACE HEAD ASS'Y,L.H. | 37673-@ | ||
| 154-30-00025 | BRACE HEAD ASS'Y,R.H. | 37673-@ | ||
| 13 | \6\ | HEAD,BRACE, L.H. (WELDED) | 37673-@ | |
| 14 | \6\ | HEAD,BRACE, R.H. (WELDED) | 37673-@ | |
| 15 | \6\ | CAP | 37673-@ | |
| 16 | 01011-82400 | BOLT | 37673-@ | |
| 17 | 01643-32460 | WASHER | 37673-@ | |
| 18 | 07020-00000 | FITTING | 37673-@ | |
| 19 | 154-30-41140 | PLATE (WELDED) | 37673-@ | |
| 20 | 154-30-41150 | PLATE (WELDED) | 37673-@ | |
| 21 | 155-30-11390 | PLATE (WELDED) | 37673-@ | |
| 22 | 154-30-12530 | CAP,SUPPORT, L.H. | 37673-@ | |
| 23 | 154-30-12540 | CAP,SUPPORT, R.H. | 37673-@ | |
| 24 | 01011-82410 | BOLT | 37673-@ | |
| 25 | 01011-82450 | BOLT | 37673-@ | |
| 26 | 01643-32460 | WASHER | 37673-@ |