422437-1210-01 Briggs and Stratton Engine - Overview

The Oil Seal is a manufacturer-approved rubber part which provides a seal between the crankcase and crankshaft by attaching around the axle shaft on the crankhouse housing. Installation is rated as "Medium" difficulty and requires a screw driver, wrench set and seal puller. A broken seal will cause a leak, and the part must be replaced. R...Read moreefer to your make, model and diagram to ensure you're choosing the right part. This part comes in black and gray.

This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. The key helps to secure Flywheel in place. This is a Metal Key and it is Sold Individually. You would need Pliers to replace this item.

This gear-governor is a special component that helps to engage the drive shaft. It is a genuine Briggs and Stratton item that is supplied by the original manufacturer for use with small engines that are commonly installed on a variety of lawn and garden equipment. It provides an identical replacement for a damaged or a missing hardware th...Read moreat was installed on a new unit. Check the diagrams for your model for the exact location and the correct installation of this part. One durable metal gear-governor is included. You may need a screwdriver and a wrench set to perform this repair.

This fuel line is compatible with several different makes and models of small engine equipment and is sold as an individual part. Equipped with the securing clamp, this rubber fuel line is used to transfer fuel from the fuel tank to the carburetor, and over time and due to exposure of gas, this fuel line can become brittle and crack, requ...Read moreiring a replacement. If you find your equipment is performing worse, check the fuel line for any visible signs of damage. To replace the fuel line, you will need to disconnect the spark plug and drain the fuel from your equipment, before simply removing the old line and installing the new one and reassembling the rest of the motor.

This item is a genuine replacement part that has been OEM sourced and is intended to be used with lawnmower engines from Briggs & Stratton and Toro. The rubber seal is used to prevent oil from leaking at the connection between the bottom of the oil fill tube and the crankcase. This item also allows the fill tube to firmly sit into the case. The dipstick tube seal if available as an individual replacement part.

It is a genuine item that is supplied by the original equipment manufacturer for Briggs and Stratton engines commonly installed on a variety of lawn and garden equipment. This is a special component that provides a tight seal for the PTO side of the crankcase. Over time it may wear out and begin to crack eventually requiring a replacement...Read more. Check the appropriate diagrams for your specific model to ensure the correct installation of the new seal-oil. To perform this repair you will need a variety of tools such as a screwdriver, a wrench set, pliers and a tool to pick out the old seal. Make sure to drain the oil before starting this repair. Keep in mind, one durable rubber part is included.

This spark plug boot is a genuine OEM Briggs & Stratton replacement designed to fit securely over the spark plug, protecting the connection from moisture, dirt, and debris. Its durable, elbow-style design helps ensure reliable ignition and easy installation, making it an ideal replacement when a cracked, loose, or worn boot causes hard starting, misfires, or inconsistent engine performance.

This is a high-quality manufacturer-sourced part which is made for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. It helps to distribute the pressure evenly and provide a tight seal for the breather. Over time it may become brittle and begin to crack eventually requiring a replacement. For the proper...Read more application please refer to the appropriate diagrams of your model. This high-quality part is made of durable composite material and is sold individually. You will need a screwdriver and a wrench set to remove and reattach the breather.

This is a genuine manufacturer-sourced part which is designed for use on lawn and garden equipment. It is an identical replacement for a missing or a damaged clamp that is used to secure the hose. Keep in mind this high-quality product is made of durable metal and is sold individually. Please make sure to check the appropriate diagrams for your model for the correct location and application of this hardware.

This is an OEM part sourced directly from the manufacturer. The governor shaft seal is designed for use in lawn tractors from Toro and engines from Briggs & Stratton. This part is made of high-quality plastic, and is used to help prevent leakage along the governor crank. You may require a wrench and pliers when replacing this part. This item is sold individually.

This high quality replacement part is sourced from original equipment manufacturer for use with Briggs and Stratton engines that are commonly installed on Toro lawn and garden equipment. It is specially designed to provide an air-tight seal for the cylinder head. Please note this durable composite material gasket is sold individually.

An authentic OEM sourced cylinder head gasket that is specially produced for Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. Its purpose is to create an air tight seal between the cylinder head and the cylinder block. Over time gaskets tend to deteriorate and crack eventually requiring replacement. One durable composite material gasket is included per order.