143640090 Craftsman Lawn Mower - Overview

It is an authentic OEM sourced item which is specifically produced for use with snowthrowers and lawn mowers made by Tecumseh and Toro. The high speed bowl nut connects to the bowl nut washer and the carburetor bowl. During the installation process, a wrench set might be needed to replace this part. Over time this part may become stripped...Read more or broken and will need to be replaced. This item is priced individually and is made of metal.

This O-ring is designed for use with small engine carburetors and is made of rubber, meaning over time and further exposure to fuel, it will become brittle and crack. This O-ring is installed within the carburetor and is located between securing screws near the base. If disassembling your equipment to replace this O-ring, it is recommende...Read mored you inspect the other parts to ensure optimal performance and to prevent any leaks. Featuring an inner-diameter of approximately 0.25-inches, the replacement process for this O-ring in your engine will vary, so check the user manual for exact location of this part.

This is an original part from Craftsman. The gasket is constructed of plastic, and is compatible with several lawn and garden engines. This item is designed to secure the bowl inside of the float bowl. Please refer to the specific manual and diagrams for repair instructions. The gasket is sold individually. A screwdriver is helpful in making the replacement.

This is an original Toro replacement part. The spring clip is designed by the manufacturer for use in snow throwers. This part is made of metal, and is used in the carburetor assembly to interact with the float and activate the inlet needle. You may require a screwdriver when replacing this item. This part is sold individually.

This is an OEM part sourced directly from the manufacturer. The choke positioning spring is commonly found in generators and snowthrowers from Briggs & Stratton and Toro. This part is made of metal, and is used in the carburetor to help hold the choke shaft in position. This part is sold individually.

This is a genuine item that is supplied by the original equipment manufacturer for use with lawn and garden equipment. It is an identical replacement for a missing or damaged spring-float that was originally installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and applicatio...Read moren of this hardware. Keep in mind this high-quality item is made of durable metal and is sold individually.