| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 277-19-11410 | SPROCKET | 1011- | |
| 2 | 277-19-11390 | BEARING | 1011- | |
| 3 | 06000-06913 | BEARING | 1011- | |
| 4 | 277-19-11430 | COVER | 1011- | |
| 5 | 277-19-11441 | GASKET | 1037- | |
| \0\277-19-11440 | GASKET | 1011-1036 | ||
| 6 | 01010-51030 | BOLT | 1011- | |
| 7 | 01643-31032 | WASHER | 1011- | |
| 8 | 277-19-11370 | COVER | 1011- | |
| 9 | 277-19-11361 | GASKET | 1037- | |
| \0\277-19-11360 | GASKET | 1011-1036 | ||
| 10 | 07000-12130 | O-RING | 1011- | |
| 11 | 01010-51440 | BOLT | 1011- | |
| 12 | 01643-31445 | WASHER | 1011- | |
| 13 | 01010-51035 | BOLT | 1011- | |
| 14 | 01643-31032 | WASHER | 1011- | |
| 15 | 277-19-11450 | CHAIN ASS'Y | 1011- |