Lawn Mower Pump-Hose-Valve 494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack
Pack of 10 1/4" inline fuel shut off valves with metal clamps for lawn mower engines.
Pack of 10 inline fuel shut off valves with clamps for lawn mower and tractor fuel lines.
Dimension diagram of 1/4 inch inline fuel shut off valve for lawn mower engines.
Infographic showing features of 1/4 inch inline fuel shut off valve with red manual control and ridged hose fittings.
Two 1/4 inch inline fuel shut off valves for lawn mowers with red handles and informational text overlay.
Hands installing a 1/4 inch inline fuel shut off valve on a lawn mower engine with 5-minute installation instructions.
Two 1/4 inch inline fuel shut off valves with red handles and compatibility information chart.
Compatibility chart for 698183 inline fuel shut off valve listing Kohler and John Deere mower models.
Compatibility chart for 698183 fuel shut off valve listing compatible lawn mower and tractor engine models.
Pack of 10 1/4" inline fuel shut off valves with metal clamps for lawn mower engines.
Pack of 10 inline fuel shut off valves with clamps for lawn mower and tractor fuel lines.
Dimension diagram of 1/4 inch inline fuel shut off valve for lawn mower engines.
Infographic showing features of 1/4 inch inline fuel shut off valve with red manual control and ridged hose fittings.
Two 1/4 inch inline fuel shut off valves for lawn mowers with red handles and informational text overlay.
Hands installing a 1/4 inch inline fuel shut off valve on a lawn mower engine with 5-minute installation instructions.
Two 1/4 inch inline fuel shut off valves with red handles and compatibility information chart.
Compatibility chart for 698183 inline fuel shut off valve listing Kohler and John Deere mower models.
Compatibility chart for 698183 fuel shut off valve listing compatible lawn mower and tractor engine models.

494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack

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494768 / 698183 Inline Fuel Shut Off Valve (1/4")

Key Features

  • Package includes 10 fuel shut-off valves and 10 hose clamps.
  • Provides a positive shut-off for fuel flow.
  • Durable plastic construction for resistance to fuel and corrosion.
  • 90-degree on/off handle for easy operation.

Replaces / Cross-Reference Part Numbers

  • 494768
  • 698183
  • 491860
  • 493960
  • 494914
  • 692008
  • 07-406
  • 120-212
  • AM107340
  • 54-3150

Compatibility & Fitment

  • Fits 1/4-inch (6.35mm) inner diameter fuel line.
  • Universal application for small engines used in lawn mowers, tractors, generators, pressure washers, and other power equipment.
  • Compatible with equipment from Briggs & Stratton, John Deere, Toro, Snapper, Kohler, Kawasaki, and Suzuki.

When to Replace

  • Valve body is leaking, cracked, or shows signs of degradation.
  • Handle is broken, seized, or will not stay in the selected position.
  • Fuel fails to flow when the valve is open or continues to flow when closed.
  • Connections to the fuel line no longer seal properly.

Installation Tips

  • Work in a well-ventilated area and allow the engine to cool completely.
  • Use fuel line pinch pliers to stop fuel flow before removing the old valve.
  • Note the fuel flow direction, often marked by an arrow on the valve body, and install the new valve in the same orientation.
  • Position and tighten the included clamps securely over the fuel line on both valve nipples.
  • After installation, turn the valve to the "on" position and inspect for any leaks before starting the engine.
494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 1
494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 2
  • 494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 1

    Perfect Fit

    BlueStars 698183 Fuel Shut-Off Valve Kit is compatible with Kohler CH13, CH18, CH20, CH22, CH23, CH25, CH620, and more.
  • 494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 2

    Solid Built & Durable

    BlueStars Fuel Shut-Off Valve Kit is constructed with high-grade, impact-resistant plastic and metal materials for enhanced durability.
  • 494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 3

    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
  • 494768 698183 1/4" Inline Fuel Shut Off Valve with Clamp - Fits B&S 493960 John Deere AM36141 AM107340 Toro - 10 Pack 4

    Simple Installation

    The Fuel 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 494768 698183 Fuel Shut-Off Valve prevents 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!

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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FAQs

This 1/4" inline valve is designed for a wide range of lawn mowers, tractors, and small engines. It is compatible with equipment from Briggs & Stratton, John Deere, Toro, Cub Cadet, Exmark, Snapper, and Murray. It replaces OEM part numbers 494768, 698183, 493960, 697947, 698181, 5019H, 5019K, AM36141, AM107340, 54-3150, 1-603770, 07-406, 120-212, 2-4507, 3-4212, 7034212, and 7034212YP.
You should replace the valve if you notice fuel leaking from the valve body, if the internal mechanism is stuck in the 'off' position, or if it fails to stop the flow of fuel completely when turned. If your engine is flooding or hard to start, a leaking valve may be allowing fuel to bypass into the carburetor while the machine is in storage.
Installation is straightforward and typically takes 10–15 minutes. First, ensure the engine is cool and the area is well-ventilated. Use a pair of pliers to slide the existing hose clamps away from the old valve, pull the fuel lines off, and remove the old unit. Insert the new valve into the fuel line, ensuring the flow direction is correct, and secure it using the included clamps. Always check for leaks after restarting the engine.
The primary cause of failure is the degradation of internal seals due to modern ethanol-blended fuels, which can cause the rubber components to harden or swell. Additionally, debris or sediment from the fuel tank can become lodged in the valve, preventing a proper seal or restricting fuel flow to the carburetor.
When replacing the valve, it is a good practice to inspect your fuel lines for cracks, hardening, or dry rot. If the lines are brittle, they should be replaced simultaneously to prevent leaks. You should also check your fuel filter to ensure it is not clogged, as restricted fuel flow can put unnecessary strain on the fuel pump and carburetor.