| Item | Part No. | Part Name | Qty | Serial No. |
| (2691-2-31100) | ENGINE ASS'Y | 2501- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.101 TO 127. | ||||
| THE KUBOTA PART NUMBER IS THAT KT IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| KT14962-0101-3 | CASE ASS'Y | 2501- | ||
| 1 | KT14962-0111-3 | CASE,CRANK | 2501- | |
| 2 | KT15261-9601-2 | PLUG,BLIND | 2501- | |
| 3 | KT05012-00612 | PIN | 2501- | |
| 4 | KT14911-9493-1 | PIN,PIPE | 2501- | |
| 5 | KT14301-3395-1 | PIN,PIPE | 2501- | |
| 6 | KT04811-00080 | O-RING | 2501- | |
| 7 | KT14911-0231-3 | LINER,CYLINDER | 2501- | |
| 8 | KT14911-0235-1 | O-RING | 2501- | |
| 9 | KT14952-0471-1 | COVER,CRANK CASE | 2501- | |
| 10 | KT14952-0472-1 | PACKING,CRANK CASE COVER | 2501- | |
| 11 | KT01202-50618 | BOLT | 2501- | |
| 12 | KT15231-39013 | SWITCH,OIL | 2501- | |
| 13 | KT14911-3611-2 | HOLDER,OIL SWITCH | 2501- |