- Holds valve spring bucket down so adjusting shims can be removed
- Manufactured from hardened alloy steel
- Same design as the OEM tool
- Replaces Suzuki tool 09916-64510 and Yamaha tool YM-04125
- Fits all Suzuki 4-stroke models with shim-type valve tappets
- Fits all Yamaha XJ600 Seca II models
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1978-1979 | Suzuki | GS1000 | |
| 1980 | Suzuki | GS1000E | |
| 1979 | Suzuki | GS1000EC | |
| 1978 | Suzuki | GS1000EN | |
| 1980-1981 | Suzuki | GS1000G | |
| 1980-1981 | Suzuki | GS1000GL | |
| 1979 | Suzuki | GS1000L | |
| 1979-1980 | Suzuki | GS1000S | |
| 1982 | Suzuki | GS1000S | |
| 1977-1979 | Suzuki | GS550 | |
| 1977-1980 | Suzuki | GS550E | |
| 1983 | Suzuki | GS550E | |
| 1984-1986 | Suzuki | GS550EF | |
| 1983 | Suzuki | GS550ES | |
| 1984-1986 | Suzuki | GS550ES3 | |
| 1979-1986 | Suzuki | GS550L | |
| 1982 | Suzuki | GS550M | |
| 1981 | Suzuki | GS550T | |
| 1977-1979 | Suzuki | GS750 | |
| 1980-1983 | Suzuki | GS750E | |
| 1978-1979 | Suzuki | GS750EC | |
| 1983 | Suzuki | GS750ES | |
| 1979-1981 | Suzuki | GS750L | |
| 1983 | Suzuki | GS750S | |
| 1982-1983 | Suzuki | GS750T | |
| 1979-1983 | Suzuki | GS850G | |
| 1980-1984 | Suzuki | GS850GL | |