New New Fuel Petcock Valve Switch For Suzuki GSXR1100 GSXR600W GSXR750 1986-92

Fuel Petcock Valve Switch for Suzuki

This fuel petcock valve switch replaces the OEM assembly on for Suzuki GSXR1100, GSXR600W, and GSXR750 models, controlling fuel flow from the tank to the carburetors with a simple selector between on, off, and reserve positions.

Overview

This fuel petcock valve switch is a direct replacement fuel valve assembly built for for Suzuki GSXR1100, GSXR600W, and GSXR750 motorcycles from the 1986 through 1992 model years. It manages fuel delivery from the tank to the carburetor bank, letting riders shut off flow for service or storage and switch to reserve when the main supply runs low. A dependable fuel petcock valve switch keeps fuel delivery predictable so the engine gets a steady supply on every ride.

Built For Performance

• Direct replacement fit for the factory fuel valve position on listed models
• Three-position selector covering on, off, and reserve fuel flow
• Sealed body construction to resist fuel weepage at the lever and outlet
• Vacuum or manual operation matching the original valve style
• Durable cast and machined body built to handle constant fuel exposure
• Simple bolt-on installation using the original mounting points and fuel line routing

Fits These Machines

• for Suzuki GSXR1100 1986-1992
• for Suzuki GSXR600W 1986-1992
• for Suzuki GSXR750 1986-1992

On-The-Job Use

• Restoring fuel flow control on older GSXR models with a worn or leaking petcock
• Routine maintenance when the original valve no longer seals in the off position
• Carburetor service and tank removal jobs that require shutting off fuel supply
• Track or street bikes needing a reliable reserve setting for longer rides

Specs At A Glance

Good To Know

Q: How do I know if my petcock needs replacing? A: Common signs include fuel leaking from the valve body, the lever feeling loose or not clicking into position, or the engine starving for fuel on the main setting. A rebuild or full replacement restores proper flow control.

Q: Does this valve work with the factory fuel lines? A: It is designed to mount in the original location and connect to the stock fuel line routing on the listed models. Check your tank outlet style and line size against the valve before installing.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.