| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 816100065 | OPERATOR'S SEAT, ASSEMBLY | 37BTF50112-37BTF50522 | |
| 2 | \6\ | R.H., GUIDE | 37BTF50112-37BTF50522 | |
| 3 | \6\ | L.H., GUIDE | 37BTF50112-37BTF50522 | |
| 4 | 37A-57-11110 | PLATE | 37BTF50112-37BTF50522 | |
| 5 | 01016-50830 | BOLT | 37BTF50112-37BTF50522 | |
| 6 | 01643-10823 | WASHER | 37BTF50112-37BTF50522 | |
| 7 | 801740011 | NUT | 37BTF50112-37BTF50522 | |
| 8 | 37D-54-11180 | 2" SEAT BELT, ASSEMBLY | 37BTF50112-37BTF50522 | |
| 9 | 01016-51045 | BOLT | 37BTF50112-37BTF50522 | |
| 10 | 01643-11032 | WASHER | 37BTF50112-37BTF50522 | |
| 11 | 816215074 | 2" SEAT BELT, ASSEMBLY | 37BTF50112-37BTF50426 | |
| 11 | 37A-57-11610 | 2" SEAT BELT, ASSEMBLY | 37BTF50427- | |
| 12 | 01016-51035 | BOLT | 37BTF50112-37BTF50522 | |
| 13 | 01643-11032 | WASHER | 37BTF50112-37BTF50522 | |
| 14 | 21D-09-24190 | NUT | 37BTF50112-37BTF50522 | |
| 15 | 37A-57-11120 | BENT | 37BTF50112-37BTF50426 | |
| 15 | 37A-57-11620 | BENT | 37BTF50427- | |
| 16 | 01016-51045 | BOLT | 37BTF50112-37BTF50522 |