SHINDY Carburetor Repair Kit - Yamaha 03-863

A carburetor that's running rich, lean, or inconsistent will tank your engine's responsiveness and fuel economy. The SHINDY 03-863 Carburetor Repair Kit gives you everything needed to restore your Yamaha carb to factory specifications—without the shop labor costs. Whether you're chasing consistent jetting for race conditions or simply need a reliable rebuild, this comprehensive kit eliminates guesswork with OEM-quality components.

This kit is purpose-built for complete carburetor overhaul. You get main jets, pilot jets, needle sets, float valves, and all gaskets and O-rings required for a professional rebuild. The award-winning rubber-top float valves resist ethanol and methanol exposure, ensuring longevity in modern fuel blends. Included idle, pilot, and air screw sets mean you won't need to source components separately.

• Fits: Yamaha carburetors
• MPN: 03-863
• Main jets included
• Pilot jets included
• Jet needle sets
• Float valves (rubber-top)
• Float chamber gaskets
• O-ring assortment
• Idle screw sets
• Pilot screw sets
• Air screw sets
• Ethanol/methanol resistant
• OEM-specification rebuild
• Installation: Bolt-on