Parts for Briggs & Stratton 326431-0143-99: Engine / Valve / Carburetor Gasket Sets Parts

Fix exhaust leaks and pressure issues with this engine breather gasket. Creates a seal for proper gas flow and valve pressure regulation in lawn equipment.

Seals the crankcase on the PTO side to prevent oil leaks and maintain proper engine pressure. Replace if you notice oil leaking around the crankshaft. Confirm fit with your engine model number before ordering.

This carburetor overhaul kit is a genuine OEM replacement part sourced directly from the manufacturer. It is used on snowblower engines and other lawn and garden machine engines. The carburetor is a vital component of the engine. It is responsible for fuel combustion that starts the engine. If the carburetor is damaged, the ratio of fuel to air will not be correct, and ensuing engine issues will result. Engine backfiring, failure to start, and starting and then stopping are all signs that the carburetor is in need of repair. Usually, repairing the unit is much less expensive than replacing it. This overhaul kit contains the necessary parts to get the carburetor up and running. The gaskets and O-rings are the primary components that tend to fail in a carburetor. This kit contains the gaskets and O-rings in addition to the remaining parts that complete the overhaul. After removing the carburetor and accessing each part, clean the machined part well before putting on the new gasket.This carburetor overhaul kit is sold as a single unit. It is compatible with snow blowers manufactured by Briggs & Stratton, Toro, and Simplicity.

Fix fuel leaks or flooding issues with this carburetor needle and seat kit. Controls gas flow into your lawn tractor engine. Basic repair skill needed.

Fix engine flooding or fuel overflow with this carburetor needle and seat kit. Controls fuel flow into the carburetor chamber. Easy DIY repair.

Fix fuel leaks or flooding issues with this carburetor needle and seat kit. Restores proper fuel flow in lawn and garden engines. Moderate DIY repair.

Dipstick tube seal prevents oil leaks and keeps air out of the crankcase. Replace if oil seeps around tube or seal shows wear. Verify fit with model.

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