- Sets include all gaskets and O-rings necessary to rebuild the entire engine and transmission. Valve seals also included
- Does not include oil seals or formed rubber valve cover gaskets
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015-2018 | Yamaha | WR250F | |
| 2014-2018 | Yamaha | YZ250F | |
| 2015-2019 | Yamaha | YZ250FX | |