Parts for Briggs & Stratton 40F777-0112-E1: Carburetor, Fuel Supply, Gasket Set-Valve Parts

This cylinder head gasket is a genuine replacement part for select small engines. The cylinder head gasket is installed between the cylinder head and the engine block. It is responsible for creating a seal for the internal combustion engine to work properly and to help keep the oil and coolant separate as they travel between the cylinder head and the engine block. Gaskets are considered a maintenance part because their exposure to high heat and pressure cause wear, warping, and other damage over time. When a gasket is damaged, the seal is affected. Air could escape or the oil and coolant could mix, which would both produce bad results for the engine. This genuine OEM cylinder head gasket replacement is manufactured to exact standards by Briggs & Stratton. This part is compatible with select engines found in lawn and garden machines manufactured by Briggs & Stratton and Toro. The gasket is sold as an individual part and does not include any hardware or additional components. Be sure to allow the engine to cool and wear gloves when replacing gaskets. It is a good idea to replace gaskets when performing other engine repairs to ensure a proper seal when putting the engine back together.

This fuel line is a genuine OEM replacement for select Briggs & Stratton engines. The fuel line is responsible for delivering fuel to the carburetor from the fuel tank. Over time and with regular use, the fuel line can become brittle or worn, causing cracks or breaks that require a replacement. If a leak is noticed or if the machine seems to be using too much fuel, there may be an issue with the line. This fuel line replacement provides an exact fit for compatible engines. This fuel line is manufactured to exact standards and designed to fit various lawn and garden equipment engines, including pressure washers, generators, snowblowers, and lawn tractors. There are more than 150 machines with compatible engines for this fuel line, including those from Briggs & Stratton, Toro, Murray, Snapper, Troy-Bilt, Husqvarna, Simplicity, and Vanguard. It is cut to fit for an exact fit and includes a ¼-inch diameter on the interior and a ½-inch diameter on the exterior. The fuel line also comes with replacement clips. It is sold as an individual part and made of durable, high-quality rubber with coated metal clips for a secure fit.

This genuine Midwest Engine fuel line directs fuel into the carburetor, which creates the mixture of fuel and air that powers the lawn tractor or a lawn mower.Fuel lines are likely to suffer damage as a result of the dirt, debris, pebbles, and gravel that might be flung around in the air and onto the lawn mower or lawn tractor during use. If punctures, tears, rips, warping, or erosion of the part occurs, the fuel lines must be removed and replaced immediately. Operating a lawn mower or lawn tractor without a functional fuel line can impact fuel economy or even cause dangerous fuel leaks. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This fuel line is compatible with the following brands: Midwest Engine, Briggs & Stratton, Cub Cadet, Simplicity, and Toro. This part is sold individually.

This is a fuel line replacement intended to keep a lawnmower's engine running smoothly. It is long enough to make a couple of fuel lines, just cut the fuel line to the desired length and keep the rest as a spare. When a mower doesn't start easily or performs poorly when running, the fuel delivery system may have a problem and will need repair. The fuel line that supplies gas from the tank to the carburetor may be cracked or broken. When this occurs, it is best to replace the fuel line before it becomes a flammable hazard. This is an OEM replacement fuel line sourced from the manufacturer and is sold individually. This replacement part is compatible with different Briggs & Stratton mowers. Remember to use work gloves and drain the gas tank before the installation of this part.

This fuel filter is a genuine Midwest Engine part, sold individually. A fuel filter can be used as a replacement part for outdoor appliances including lawn mowers, snowblowers, generators, and wood chippers. This genuine OEM part is made out of durable, high quality materials.If the engine won't start, it is possible that the fuel filter has been clogged and is not allowing the flow of fuel into the carburetor, where it is mixed with air in order to ignite the spark plugs and power on the engine.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This fuel filter is compatible with the following outdoor appliance brands: Midwest Engine, Briggs & Stratton, Craftsman, Toro, Cub Cadet, Murray, Tecumseh, Snapper, MTD, and Simplicity.

Flange screws have a flange located near the top of the screw, which helps to distribute the connection force over a larger area to reduce potential damage to the machine. It also allows the screws to be used in oversized or irregular holes, and it helps to ensure they stay in place. This flange screw also has a hex top. Screws can last for a long time. However, they may become corroded or worn over time and need to be replaced. They could also become lost and need a replacement. Without all of the screws in the proper places in a machine, it could vibrate too much, which could render it less effective or unsafe to use. The flange screw is a genuine OEM part that can be used with many types of machines including lawn mowers, snowblowers, tillers, pressure washers, leaf blowers, generators, wood chippers, and other small engines. The screws are compatible with Briggs & Stratton, Craftsman, Toro, Cub Cadet, Murray, Lawn-Boy, Snapper, Simplicity, and MTD.

This fuel pump is a genuine Midwest Engine part, sold individually. This fuel pump can be used as a replacement part or a lawn tractor. The purpose of a fuel pump is to provide a passageway for fuel to channel through the fuel line and into the fuel tank.The fuel pump of a lawn mower or a lawn tractor might eventually have to be replaced in the event that it suffers damage and cannot perform its crucial function. If the fuel pump has been torn, scraped, punctured, or eroded from general wear and tear with long-term use or as the result of a direct impact with a hard object such as a rock or a curb, the component should be removed and replaced by this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer. It is sold individually. This fuel pump is compatible with the following outdoor appliance brands: Midwest Engine, Briggs & Stratton, Cub Cadet, Simplicity, and Toro.

A hose clamp serves the basic purpose of holding together two connecting hoses. This is a crucial job in an engine. Since there are so many connecting tubes and hoses transferring oil and fuel within an engine, a leak could prove catastrophic. It could not only cause the engine to malfunction but could also become a fire hazard. Replacing a hose clamp is an easy job, though the exact process will depend on where the connection is located. A pair of pliers may be needed. This is a genuine OEM replacement part and will work with a wide range of appliances, such as pressure washers, engines, generators, tractors, mowers, blowers, shredders, and chippers from Murray, Toro, Briggs & Stratton, Snapper, MTD, Lawn-Boy, or Simplicity. This part ships individually.

Flange screws have a flange located near the top of the screw, which helps to distribute the connection force over a larger area to reduce potential damage to the machine. It also allows the screws to be used in oversized or irregular holes, and it helps to ensure they stay in place. This flange screw also has a hex top. Screws can last for a long time. However, they may become corroded or worn over time and need to be replaced. They could also become lost and need a replacement. Without all of the screws in the proper places in a machine, it could vibrate too much, which could render it less effective or unsafe to use. The flange screw is a genuine OEM part that can be used with many types of machines including lawn mowers, snowblowers, tillers, pressure washers, leaf blowers, generators, wood chippers, and other small engines. The screws are compatible with Briggs & Stratton, Craftsman, Toro, Cub Cadet, Murray, Lawn-Boy, Snapper, Simplicity, and MTD.

This replacement valve seal is a genuine OEM part for a lawn tractor or mower. The valve stem is a type of valve that transfers oil into the cylinder and then immediately reseals due to the pressure in the chamber. However, if the seal is damaged, it will not close and oil will leak into the cylinder. If this happens, the cylinder head may become overly lubricated and not run well. This seal helps prevent that from happening. It fastens to the intake valve and valve stem keeper. Seals will naturally wear out over time due to stress and exposure to corrosive oxidizing agents in an engine. When this happens, the valve will leak oil. To test if the valve seal is compromised, look for whitish-grey smoke that indicates burning oil and also measure to see how much oil the engine is consuming. If the seal is breached, use a screwdriver and socket wrench set to change out the part. This top of the line replacement valve seal is compatible with Briggs & Stratton, Toro, and Lawn Boy lawn tractors. It is sourced from the original manufacturer and ships individually.

This replacement exhaust gasket is a certified genuine OEM part for a lawn tractor engine. This gasket helps to seal off the exhaust from the carburetor. For an engine to run, it must first mix fuel with air to prepare the fuel for combustion. By sealing off the exhaust, this gasket allows for fresh air to enter into the carburetor from outside the engine rather than from the exhaust. Gaskets often degrade over time due to the stress of pressure and heat. If the exhaust gasket breaks its seal, it can affect the engine's overall performance. Be on the lookout for an especially noisy engine that doesn't provide as much power and is less fuel efficient. There may also be a noticeable burning smell coming from the engine. To replace the exhaust gasket, use a socket wrench and wrench set to remove the air filter and blower housings, then remove the exhaust manifold and switch out the gasket. This replacement exhaust gasket is compatible with engines made by Toro, Briggs & Stratton, Murray, Snapper, and Simplicity. It comes sourced directly from its original manufacturer and does not include any additional hardware.

This replacement vacuum is identical to the original vacuum hose that comes with the machine. The purpose of the vacuum hose is to maintain proper airflow through the engine. The part is made from durable plastic, but it could still require replacement. If the vacuum hose becomes damaged or cracked, it could allow air into other parts of the system, where it should not be. This could cause the engine to have problems running properly or not to run at all. Owners should make it a point to regularly check the vacuum hose, as well as other parts of the engine, to ensure that everything is in good working order. If an issue is found with the vacuum hose, it should be replaced immediately. The genuine OEM vacuum hose can be used to replace the hose on lawn tractors and other small engines. Compatible brands include Briggs & Stratton, Cub Cadet, Toro, Murray, MTD, and Simplicity. Owners should check their manuals before buying to ensure they are getting the proper hose for their make and model.

This is a fuel solenoid that is used in lawn and garden equipment engines. The solenoid is part of the carburetor assembly. It ensures proper control of the flow of the fuel to the carburetor when the engine is shut off. If there are issues with the fuel solenoid, there could be issues with the tractor's cold start performance.The fuel solenoid is made from metal and has a plastic tip. It comes with a sealing washer. Over time, the part could start to wear down. The plastic could break, or there could be corrosion. This piece can be replaced relatively easily. Complete this replacement in a well-ventilated area and wear gloves for protection.This fuel solenoid can work with certain models of lawn tractors from MTD, Toro, Troy-Bilt, Cub Cadet, and Briggs & Stratton. This piece is sold individually. It is a genuine OEM replacement part that has been sourced from the manufacturer.

This is the rocker cover gasket, which seals the cylinder head on small engines so that the engine doesn’t develop leaks. Periodically, a gasket may deteriorate with heavy use. To maintain good engine performance, the rocker cover gasket needs to be replaced with an OEM certified replacement. This type of gasket is most often found on lawn tractors. Replacing the original gasket with the new one is a simple and straightforward process. There are four bolts holding the valve cover in place. Simply remove them and the old gasket, which will likely have to be scraped to get it completely off the cylinder head. Place the new gasket exactly over the metal frame of the cylinder head—it should fit perfectly. Hold it in place with a small amount of RTV, a silicon sealer that is impermeable to oil and gasoline. Replace and tighten the four valve cover bolts. This part is made by Genuine Midwest Engine. This part is used in Briggs & Stratton engines and also used by Toro and Vanguard. This is an OEM part. It's also sold individually.