[Lifetime Warranty] 28-1783-V Generator Fuel Tank Shut Off Valve Switch Petcock

28-1783-V Generator Fuel Tank Shut Off Valve Switch Petcock

Key Features

• Inlet Port: M10 x 1.25
• Outlet Port: 1/4 inch hose barb
• Operation: 90-degree ON/OFF rotation
• Includes integrated fuel strainer
• Controls fuel flow from the tank to the carburetor

Replaces / Cross-Reference Part Numbers

• 28-1783-V
• 310574GS
• 193272GS

Compatibility & Fitment

• Fits many generators from 2kW to 4kW with M10x1.25 port threads.
• Honda Models: EU1000i, EU2000i, EU3000i, GX160 (5.5hp), GX200 (6.5hp)
• Yamaha Models: EF2000iSv2, EF2400iSHC, EF6300iSDE
• Also fits various Champion models and other engines such as the 168F.
• Suitable for some 50cc to 125cc ATVs and dirt bikes.

When to Replace

• Fuel is leaking from the valve body, handle, or connections.
• The ON/OFF handle is difficult to turn or is broken.
• Fuel flow is restricted or completely blocked, starving the engine.
• Visible cracks, corrosion, or physical damage to the valve.

Installation Tips

• Drain all fuel from the tank before beginning the installation.
• Apply a fuel-resistant thread sealant to the M10 threads to ensure a proper seal.
• Securely attach the fuel line to the 1/4 inch barb using a hose clamp.
• After installation, add a small amount of fuel to the tank and check for leaks before filling completely.