Parts for Briggs & Stratton 31P777-0366-E1: Air Cleaner, Blower Housing, Exhaust System, Fuel Supply Parts

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.

Replace your engine fuel line if you notice fuel leaks, cracking, or hardened hoses. Connects fuel tank to carburetor. Common DIY repair for lawn mowers.

Mower won't start or runs poorly? Cracked or leaking fuel lines prevent proper fuel delivery. Simple 15-minute DIY repair restores engine performance.

This is an inline fuel filter designed for use in lawn mower engines. It screens out dirt, debris, and contaminants from the fuel before it reaches the carburetor, helping the engine run smoothly. Replace this filter if the engine is sputtering, losing power, or having difficulty starting, as a clogged fuel filter restricts fuel flow.

Inline fuel filter strains water and debris from fuel before reaching the combustion chamber. Replace if engine runs rough or won't start. Verify fit.

Replace your engine's exhaust muffler if cracked, rusted, or damaged. Installs on the exhaust port to reduce noise and direct exhaust gases safely.

Mounting screw for lawn and garden engines. Replaces lost, stripped, or damaged screws used to secure engine components. Essential hardware for assembly.

Replacement mounting screw for small engines. Secures engine components and covers. Order a new screw if yours is stripped, missing, or damaged.

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.

Engine running rough or struggling? A clogged air cleaner cartridge blocks airflow to the carburetor. Regular replacement maintains engine performance.

Engine air filter cleaner prevents dirt from entering the engine. Replace when dirty or clogged to maintain performance. Verify fit with your model.

While gas is a primary source of fuel in a gas-powered engine, the oxygen that is blended with the fuel through the carburetor is also important. That air has to be free of dirt, debris, and other contaminants or it runs the risk of clogging up the engine. An air filter is the part commonly responsible for keeping unwelcome material out of the engine by trapping it as it is pulled in through the air intake. This replacement air filter cartridge is a key component for regular engine maintenance and repair. It is not designed to be a permanent part, but rather changed periodically when it becomes overly saturated with materials. It is for small engines and lawn tractors made by Briggs & Stratton. This OEM replacement part can be easily installed without the use of tools. Owners need only remove the air filter cover and old cartridge, insert the new cartridge and replace the cover. This ships individually without any additional parts or hardware.

Secures hoses in your engine to prevent fuel and oil leaks. Replace when rusted or damaged to avoid engine malfunction. Verify fit with your model number.

This screw is designed to be used on all sorts of lawn and garden equipment. The metal screw is durable and attaches to the muff guard bracket to keep it in place and stable while the equipment is being used. This screw can become damaged through overuse or wear and tear. It can also break or become stripped, which will require it to be replaced.Visually inspecting the area with the muff guard bracket is connected to the rest of the equipment will give information about whether the screw is broken or damaged. The screws can also be cleaned to be more visible so small problems are easier to pick up on. Sometimes the screws can become loose, which is another situation where a replacement is needed. Simply use a screwdriver to take out the old screw and replace it with a new one.This screw is a genuine OEM replacement part that is directly sourced from the manufacturer. It comes as an individual part. The screw can be used on snowblowers, lawnmowers, lawn tractors, tillers, pressure washers, leaf blowers, edgers, generators, wood chippers, and log splitters made by MasterCut, Simplicity, MTD, Snapper, Lawn-Boy, Wheel Horse, Cub Cadet, Toro, Craftsman, and Briggs & Stratton.

Exhaust gasket seals between engine and exhaust system on riding mower tractors. Replace if you notice exhaust leaks or during engine maintenance.

Pre-cleaner filter protects your engine's main air filter from debris and dust. Replace when dirty or damaged to maintain airflow. Confirm fit with your model.

Seals and protects engine connections to prevent oil leaks. Replace when cracked, brittle, or leaking. Verify fit with your engine model number.