Lawn Mower [Lifetime Warranty] 951-0171 751-0171 Fuel Shut Off Valve 735-0149 935-0149 Fuel Gas Tank Grommet - Compatible with MTD Troy-Bilt Toro Craftsman Generator Lawn Mower Snowblower 33/64" Fuel Tank Hole - Pack of 2
Two fuel shut off valves, two gas tank grommets, and two hose clamps for MTD, Troy-Bilt, and Craftsman equipment.
Package contents showing two fuel shut-off valves, two fuel tank grommets, and two metal clamps for lawn equipment.
Dimension diagram showing 951-0171 fuel shut off valve and 735-0149 fuel tank grommet with measurements.
Close-up infographic showing the metal body, control knob, and ridged fittings of the 751-0171 fuel shut off valve.
Two metal fuel shut off valves for MTD, Troy-Bilt, and Craftsman lawn mowers and snowblowers.
Installation guide showing 751-0171 fuel shut off valve being installed on a lawn mower engine.
Compatibility chart for 751-0171 fuel shut off valve listing compatible generator, mower, and tractor models.
Infographic showing 751-0171 fuel shut off valve compatibility with lawn mowers, tillers, generators, and snow blowers.
Two fuel shut off valves, gas tank grommets, and hose clamps for MTD, Troy-Bilt, and Craftsman equipment.
Two fuel shut off valves, two gas tank grommets, and two hose clamps for MTD, Troy-Bilt, and Craftsman equipment.
Package contents showing two fuel shut-off valves, two fuel tank grommets, and two metal clamps for lawn equipment.
Dimension diagram showing 951-0171 fuel shut off valve and 735-0149 fuel tank grommet with measurements.
Close-up infographic showing the metal body, control knob, and ridged fittings of the 751-0171 fuel shut off valve.
Two metal fuel shut off valves for MTD, Troy-Bilt, and Craftsman lawn mowers and snowblowers.
Installation guide showing 751-0171 fuel shut off valve being installed on a lawn mower engine.
Compatibility chart for 751-0171 fuel shut off valve listing compatible generator, mower, and tractor models.
Infographic showing 751-0171 fuel shut off valve compatibility with lawn mowers, tillers, generators, and snow blowers.
Two fuel shut off valves, gas tank grommets, and hose clamps for MTD, Troy-Bilt, and Craftsman equipment.
Lifetime Warranty

[Lifetime Warranty] 951-0171 751-0171 Fuel Shut Off Valve 735-0149 935-0149 Fuel Gas Tank Grommet - Compatible with MTD Troy-Bilt Toro Craftsman Generator Lawn Mower Snowblower 33/64" Fuel Tank Hole - Pack of 2

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951-0171 / 751-0171 Fuel Shut Off Valve & 735-0149 / 935-0149 Fuel Tank Bushing

Key Features

  • Package includes: 2 fuel shut-off valves, 2 fuel tank bushings, and 2 fuel line clamps.
  • Valve designed for 1/4-inch inner diameter fuel lines.
  • Bushing fits a 33/64-inch diameter fuel tank hole.
  • Bushing dimensions: 3/8-inch ID, 1-1/16-inch OD, 5/8-inch height.

Replaces / Cross-Reference Part Numbers

  • Fuel Shut Off Valve (951-0171): 751-0171, 1747184, 1751477, 751-3007, 120-253, 125-336, GW-1747184, IH-135354-C1
  • Fuel Tank Bushing (935-0149): 735-0149, 46-6560, 104047, 42690, 482571, 75093, 1654930SM, 1-2337, 33679, 1738433

Compatibility & Fitment

  • Fits various models from MTD, Troy-Bilt, and Cub Cadet.
  • Commonly used on lawn mowers, portable generators, snow blowers, and tillers.
  • Verify your equipment has a 33/64-inch fuel tank hole for proper fitment.

When to Replace

  • Fuel is leaking from the tank outlet or around the existing valve.
  • The original bushing is cracked, brittle, or deformed.
  • The shut-off valve is stuck, broken, or will not completely stop fuel flow.

Installation Tips

  • Drain the fuel tank completely before starting work.
  • Clean the area around the tank hole to prevent contamination.
  • Lubricate the outer surface of the bushing with oil for easier insertion.
  • Ensure the bushing is fully seated to create a proper seal before installing the valve.
  • Secure the fuel line to the valve using one of the included clamps.
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  • Perfect Fit

    Perfect Fit

    BlueStars 751-0171 Fuel Shut-Off Valve Service Kit is compatible with MTD Troy Bilt Cub Cadet Lawn Mower, Portable Generator, Snow Blower, and more.
  • Solid Built & Durable To Use

    Solid Built & Durable To Use

    BlueStars Fuel Tank Shut-Off Valve Kit is constructed with high-grade, impact-resistant plastic and metal materials for enhanced durability.
  • Saving Solution

    Saving Solution

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • Simple Installation

    Simple Installation

    The Fuel Tank Shut-Off Valve Kit is designed to be easily removed and replaced, allowing for quick and convenient maintenance.
PREVENT FUEL LEAKS

PREVENT FUEL LEAKS

The high-quality Fuel Shut-Off Valve helps to prevent fuel leaks and spills, reducing the risk of fire and other hazards.
IDEAL REPLACEMENT

IDEAL REPLACEMENT

BlueStars Replacement Part will ensure that your lawn mower runs smoothly and efficiently.
THE REPLACEMENT PART THAT KEEP YOUR YARD LOOKING FRESH!

THE REPLACEMENT PART THAT KEEP YOUR YARD LOOKING FRESH!

Material
‎Metal, Plastic
Brand
‎BlueStars
Exterior Finish
‎Plastic, Metal
Inlet Connection Size
‎0.25 Inches
Inlet Connection Type
‎Flared
Outlet Connection Type
‎Flare
Number of Ports
‎1
Outlet Connection Size
‎0.25 Inches
Manufacturer
‎BlueStars
Part Number
‎751-0171 735-0149
Item Weight
‎3.2 ounces
Color
‎As Pictured
Included Components
‎2 x Fuel Shut-Off Valve, 2 x Fuel Tank Bushing Grommet, 2 x Clamp

FAQ

The included grommet is designed for a 33/64-inch (13mm) fuel tank hole. Its physical dimensions are 3/8-inch inner diameter, 1-1/16-inch outer diameter, and 5/8-inch in height.
This fuel shut-off valve is designed to be used with standard 1/4-inch inner diameter (ID) fuel line.
This kit replaces fuel shut-off valve OEM numbers 951-0171, 751-0171, 1751477, 1747184, 120-253, and 125-336. It also replaces fuel tank bushing/grommet OEM numbers 735-0149, 935-0149, 46-6560, 104047, 1654930, 1-2337, 48309, 75093, 42690, and 173-8433.
This kit is compatible with a wide range of outdoor power equipment from brands including MTD, Troy-Bilt, Toro, Craftsman, Cub Cadet, Coleman, Bolens, Noma, Simplicity, Snapper, Wheel Horse, Scag, and Ariens. It is commonly used on lawn mowers, portable generators, snow blowers, and tillers.
You likely need a replacement if you notice fuel leaking from the tank grommet area, if the fuel shut-off valve lever has become stiff or seized, or if the valve no longer stops the flow of fuel when turned to the 'off' position. Cracked or hardened rubber grommets are a frequent source of fuel leaks and should be replaced immediately to prevent fire hazards.
When installing the new grommet, ensure the tank surface is clean and free of old rubber debris. Using a small amount of dish soap or a dedicated rubber lubricant can help the grommet slide into the 33/64-inch hole more easily. Avoid using sharp metal tools that could nick the rubber and cause future leaks.