MTCCARB Carburetor Repair Kit for Yamaha V‑Star XVS1100 (1999–2011) — Floats, Diaphragms & Gaskets to Restore Fuel Delivery

MTCCARB carburetor repair kit for Yamaha V-Star XVS1100 (1999–2011) is a complete rebuild set that restores fuel delivery by replacing floats, diaphragms, gaskets, O-rings and other wear parts.

If your V‑Star XVS1100 or DragStar XVS1100 from model years 1999–2011 is showing rough idle, poor throttle response, or fuel leakage, worn carburetor components are a common cause. This aftermarket rebuild kit supplies the small rubber and metal parts that typically degrade over time so you can renew the carburetor without replacing the entire unit. The kit is brand new, includes the pictured components, and is intended for professional or experienced DIY installation—no instructions are supplied.

Which Yamaha models and years does this kit fit?

This kit is designed specifically for Yamaha V‑Star XVS1100 and DragStar XVS1100 motorcycles built between 1999 and 2011. Compatibility covers the common carburetor assemblies used on those model years, but fitment should be verified against your carburetor’s parts and photos.

• Fits Yamaha V‑Star XVS1100 and DragStar XVS1100 (1999–2011)
• Intended for standard carburetor configurations used on those years
• Compare product photos to your carburetor parts before ordering

What parts are included and what do they restore?

The kit contains the small internal pieces that commonly fail: floats, a diaphragm, gaskets, and assorted O‑rings and seals. Replacing these items addresses common fuel‑delivery problems and helps reinstate correct float level, metering, and sealing surfaces.

• Float assemblies to maintain correct fuel height
• Diaphragm and metering parts for consistent fuel flow
• Gaskets and O‑rings to stop leaks and restore seals
• Metal and rubber components selected for durability

How will installing this kit affect motorcycle performance?

Fresh seals and calibrated internal parts help stabilize idle speed, reduce hesitation when accelerating, and eliminate fuel weeping from worn gaskets. While it won’t change tuning like jets or needles do, renewing worn consumables often returns the carburetor to near‑factory behavior.

• Improves throttle response and smoother acceleration
• Reduces fuel leakage and vapor lock risk from failed seals
• Stabilizes idle by restoring float and diaphragm function

What should I know about installation and using this kit?

No printed installation guide is included, and professional installation is recommended if you aren’t comfortable disassembling carburetors. Clean work area, proper tools, and attention to part orientation are essential; incorrect assembly can cause poor engine performance or fuel leaks.

• Kit ships as pictured—verify parts match your carburetor before starting
• Requires basic carburetor disassembly skills and common hand tools
• Inspect jets, float height, and throttle linkage while rebuilding

Who is this for: This MTCCARB rebuild kit is aimed at mechanics, experienced DIY riders, and service shops working on Yamaha V‑Star XVS1100 and DragStar XVS1100 motorcycles from 1999–2011 who want a cost‑effective way to return worn carburetors to reliable operation. If you need every small seal and diaphragm replaced to cure leaks, poor idle, or inconsistent throttle response—and you can either install it yourself or have a technician do so—this kit supplies the necessary components to get your carburetor functioning properly again.