| Item | Part No. | Part Name | Qty | Serial No. |
| (257-20-21500) | ENGINE ASS'Y | 1501- | ||
| KT15594-1101-2 | AIR CLEANER ASS'Y | 1501- | ||
| 1 | KT15594-1115-2 | BODY | 1501- | |
| 2 | KT15521-1116-1 | COVER | 1501- | |
| 3 | KT15521-1141-1 | COVER,BAFFLE | 1501- | |
| 4 | KT15521-9262-1 | BOLT,WING | 1501- | |
| 5 | KT15521-1108-1 | ELEMENT ASS'Y | 1501- | |
| 6 | KT15521-8745-1 | LABEL | 1501- | |
| 7 | KT15521-9443-1 | WASHER,SEAL | 1501- | |
| 8 | KT69331-4222-1 | PIPE,INLET | 1501- | |
| 9 | KT15401-1172-1 | BAND,PIPE | 1501- | |
| 10 | KT15594-11211 | BAND | 1503- | |
| \0\KT38240-1398-1 | BAND | 1501-1502 | ||
| 11 | KT38240-1397-1 | CUSHION | 1501- | |
| 12 | KT01153-50835 | BOLT | 1501- | |
| 13 | KT04013-50080 | WASHER | 1501- | |
| 14 | KT01123-50845 | BOLT | 1501- | |
| 15 | KT04015-50080 | WASHER | 1501- | |
| 16 | KT15111-72202 | WASHER | 1501- | |
| 17 | KT15594-11881 | CUSHION | 1501- | |
| 18 | KT15594-11571 | STAY | 1501- | |
| 19 | KT04015-50100 | WASHER | 1501- | |
| 20 | KT01123-50820 | BOLT | 1501- | |
| 21 | KT15594-11941 | SPACER | 1501- | |
| 22 | KT15594-11891 | CUSHION | 1501- | |
| 23 | KT15594-11951 | SUPPORT | 1501- |