Designed to adjust valve clearance on twin cam models
Equal to Yamaha YM-04125 and Suzuki 09916-64510
Application: For use on all Suzuki 4 stroke models fitted with top shim type valve tappets. Use with Laser 6489 Tappet Shim Pliers
Plus all Yamaha XJ600 Seca II models
Manufactured from Chrome Molybdenum