| Item | Part No. | Part Name | Qty | Serial No. |
| (266-20-49100) | ENGINE ASS'Y | 4501- | ||
| KT14611-1402-2 | GEAR CASE ASS'Y | 4501- | ||
| 1 | \6\ | CASE | 4501- | |
| 2 | KT09231-01425 | SEAL | 4501- | |
| 3 | KT14611-0413-1 | PACKING | 4501- | |
| 4 | KT01153-00835 | BOLT | 4501- | |
| 5 | KT01153-00855 | BOLT | 4501- | |
| 6 | KT01153-00865 | BOLT | 4501- | |
| 7 | KT01153-00885 | BOLT | 4501- | |
| 8 | KT01153-00800 | BOLT | 4501- | |
| 9 | KT04512-00080 | WASHER | 4501- | |
| 10 | KT15231-3901-2 | SIGNAL ASS'Y,OIL | 4501- | |
| 11 | KT07715-00803 | BALL | 4501- | |
| 12 | KT14611-3695-1 | SPRING | 4501- | |
| 13 | KT06311-25020 | PLUG | 4501- | |
| 14 | KT04715-00200 | PACKING | 4501- | |
| 15 | KT14612-3314-4 | PLUG | 4501- | |
| 16 | KT04811-50300 | O-RING | 4501- | |
| 17 | KT14621-5101-2 | INJECTION PUMP A. | 4501- | |
| 18 | KT15001-5211-3 | SHIM | 4501- | |
| 19 | KT01513-00822 | STUD | 4501- | |
| 20 | KT02114-00080 | NUT | 4501- | |
| 21 | KT04512-00080 | WASHER | 4501- | |
| KT14351-5402-2 | RESTRICTOR ASS'Y | 4501- | ||
| 22 | \6\ | PIN | 4501- | |
| 23 | \6\ | SPRING | 4501- | |
| 24 | \6\ | BODY | 4501- | |
| 25 | \6\ | SCREW | 4501- | |
| 26 | \6\ | NUT | 4501- | |
| 27 | KT14301-5422-3 | NUT | 4501- | |
| 28 | KT14301-5415-1 | GASKET | 4501- | |
| 29 | KT14301-5442-1 | CAP | 4501- | |
| 30 | KT14611-5614-1 | SHAFT | 4501- | |
| 31 | KT14621-5641-2 | SPRING | 4501- | |
| KT14611-5704-2 | LEVER ASS'Y,ACCELERATOR | 4501- | ||
| 32 | KT14611-5715-2 | LEVER | 4501- | |
| 33 | KT01222-50608 | BOLT | 4501- | |
| 34 | KT10102-5734-2 | ROD | 4501- | |
| 35 | KT02014-00060 | NUT | 4501- | |
| 36 | KT04612-00100 | CIRCLIP | 4501- | |
| 37 | KT14611-8755-1 | LABEL | 4501- |