- Contains all of the components to service the OEM master cylinder
- Includes copper washers, cup seals, replacement screws and O-rings where applicable
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2009 | Yamaha | WR250F | Rear |
| 2011-2013 | Yamaha | WR250F | Rear |
| 2015 | Yamaha | WR250F | Rear |
| 2016-2021 | Yamaha | WR250F | |
| 2003-2009 | Yamaha | WR450F | Rear |
| 2011-2015 | Yamaha | WR450F | Rear |
| 2003-2016 | Yamaha | YZ125 | Rear |
| 2017-2022 | Yamaha | YZ125 | |
| 2020-2022 | Yamaha | YZ125X | |
| 2003-2016 | Yamaha | YZ250 | Rear |
| 2017-2022 | Yamaha | YZ250 | |
| 2003-2016 | Yamaha | YZ250F | Rear |
| 2017-2022 | Yamaha | YZ250F | |
| 2015-2022 | Yamaha | YZ250FX | |
| 2016-2022 | Yamaha | YZ250X | |
| 2003-2016 | Yamaha | YZ450F | Rear |
| 2017-2022 | Yamaha | YZ450F | |
| 2016-2019 | Yamaha | YZ450FX | |