SBV-473 Tecumseh Engine - Overview

This OEM valve cover gasket, also known as the breather gasket, creates a seal between the breather body and cylinder block in your lawn equipment. Made of flexible plastic, it measures 2 inches by 4 inches. Oil stains or leaks around the valve cover indicate a problem with the gasket. You may also notice a burning smell or ticking noise ...Read morefrom the engine. If the gasket is not replaced, it can lead to severe engine damage and even engine failure. When replacing the gasket, start by turning off your machine and disconnecting the spark plug. Depending on your equipment model and make, you may need to remove components like the air filter or spark plug wires to access the valve cover. Refer to your user manual for guidance. Once you have access to the valve cover, use a wrench or socket to unthread the securing bolts or screws. Then, carefully peel off the old gasket. Please keep in mind that this replacement part is sold individually.

This intake gasket is designed for use with various lawn and garden equipment models and is sold as an individual part. This intake gasket is used to create a tight seal for the intake manifold and engine block or cylinder head. Constructed of a composite material, this intake gasket, over time and through extended exposure to high temper...Read moreatures, compression, pressure, and simple age, can wear out and need to be replaced. When the intake gasket is worn out or damaged, it means less of a seal for the engine, resulting in air escaping and engine misfires, coupled with general performance issues. This gasket is sold as an individual part and will require a screwdriver and/or wrench to replace. Reference to the user manual for your equipment for exact placement and location of this gasket.

This is an authentic replacement part sourced directly from the manufacturer. The gear is commonly found in Toro snow throwers and engines from Husqvarna. This part is made of high-quality plastic and metal, and comes with a metal washer. It is placed in the cylinder cover to power the governor shaft and governor spool. You may require a wrench when replacing this item.