Description
Valve shim adjustment is critical for maintaining proper valve clearance and engine performance on shim-adjusted Yamaha models. Without precise shim sizing, you risk valve float at high RPM, increased wear, and potential engine damage. This K&L SUPPLY kit gives you the exact shims needed for accurate, hassle-free adjustments without guesswork or costly machine shop visits.
Whether you’re performing routine maintenance or rebuilding after a high-mileage service, having the right shim sizes on hand ensures your valve train stays dialed in for optimal compression, fuel efficiency, and longevity.
- Manufacturer: K&L SUPPLY
- MPN: 137016
- Shim Size: 7.5mm
- Application: Yamaha shim-adjusted
- Kit Type: Starter assortment
- Material: Precision steel
- Installation: No special tools
- Fitment: Vehicle-specific compatibility






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