Troy-Bilt Edger Carburetor

This Craftsman carburetor is the component that mixes together gas and air before the mixture can reach the engine to power a lawn trimmer. If there isn’t enough fuel in the mix, it can damage the engine or cause the trimmer not to run. Too much fuel can create excess smoke, poor performance, or can prevent the engine from starting. Testing whether a carburetor needs to be replaced can be done by adding a small amount of fuel to the component after removing the air filter. If the engine begins to run but quickly sputters out, this is an indication that the carburetor has a problem. A replacement carburetor can be installed using a wrench, pliers, and safety glasses. This trimmer component is genuine OEM and comes directly from the manufacturer. It is compatible for use with lawn trimmers by Craftsman and MTD. This is an individual item that comes with the carburetor assembly and the carburetor gasket. Pliers and screwdrivers may be needed to complete this replacement or repair.

This is a replacement carburetor for use with several types of handheld lawn and garden equipment. The carburetor is the part of the machine that is responsible for mixing the air and fuel in the right ratio before it goes into the engine. Over time, the carburetor may start to have problems. When this happens, it will mean that there is not a correct fuel and air ratio. The engine can have trouble starting, running, and it will often stall. This could be because a part of the carburetor has worn down or broken. To test the carburetor, users can remove the air filter. Then, add a teaspoon of fuel to the carb and start the engine. If it starts and then dies quickly, the carburetor could be the problem. This carburetor is a genuine OEM replacement part. It is sold individually and comes with the fuel lines and the primer bulb. It can work for many models of string trimmers and edgers. Compatible brands include MTD, Craftsman, Cub Cadet, Troy-Bilt, and Yard Machines.

The primary function of a carburetor is to mix fuel and air in the right ratio. Fuel enters the carburetor through the fuel inlet fitting and then to the float bowl which delivers fuel to the other circuits. From there, the fuel goes to the needle valve, which is actuated by the float. When there is insufficient fuel, the float will stay down, keeping the valve open. Once the chamber has enough fuel, the float will go up and close the valve. A failed float bowl may leak or have too many dirt particles deposits that impede fuel flow. Luckily, you can easily replace a busted float bowl. This part is a genuine OEM Tecumseh 631867 float bowl replacement. You’ll have the assurance that this replacement is manufactured according to Tecumseh’s highest standards. It is compatible with mowers, tractors, and snowblowers from Toro, Cub Cadet, Lawn-Boy, MTD, and Tecumseh. This part is sold individually.

The float shaft and pin are a genuine replacement for select Tecumseh carburetors on small lawn and garden equipment engines. The float shaft and pin are responsible for maintaining the fuel level within the carburetor. Over time because of repetitive motion, the float pin and shaft can break or become damaged, which will stop the carburetor from functioning properly. If the carburetor cannot function, the engine will not be able to perform. If left unattended, the engine and carburetor could fail completely or bigger issues could occur. Replacing the float is essential to getting the equipment back in order. This genuine float shaft and pin is designed for use on machines from Tecumseh, Poulan, Husqvarna, Lawn Boy, Cub Cadet, MTD, and Craftsman, and is compatible with a number of models. The fuel system should be drained and the engine should be cool before any engine repairs are started. Always wear gloves for hand protection. This float shaft and pin are made of durable materials and sold as a unit. No additional hardware or parts are included.

Carburetors must have tight seals to prevent too much air from getting into the carburetor at one time. If there are issues with a welch plug, it could cause an engine to lose power or to run rough. The plug might have lost its seal, it could have cracked, or it could have become lost. Sometimes, the vibration of the engine is enough to cause a plug to fall out if it is not tightly sealed. A loose fit will cause problems with the flow of fuel. This genuine OEM welch plug is sold individually and can help to seal your carburetor so your engine retains power. The part can be used with a range of lawn tractors, lawnmowers, snowblowers, and small engines. Compatible brands include Tecumseh, Lawn-Boy, Toro, Craftsman, and MTD.