80331-03 Briggs and Stratton Engine - Overview

This grommet is an OEM part that is a 45-degree elbow for the crankcase breather tube of your mower engine. That is why it is also known as a 45-degree breather tube. The part is made of rubber and is black in color. You must purchase this part individually. Your grommet may require replacing if you notice dark smoke coming out of the e...Read morexhaust. This is a telltale sign that your grommet has become cracked and damaged. Other symptoms are a reduction in the mower performance, or a backfiring engine. According to our customers, this is an easy repair. It requires no tools. Simply attach the grommet to the breather tube from the crankcase to the carburetor.

This OEM Oil Seal is an individually sold rubber part which is attached around the axis shaft on the crankcase housing to provide a proper seal. A broken seal will lead to a leak, and the part should be replaced. Installation is rated as "Medium" difficulty by customers, and will require a screwdriver, wrenchset and seal puller. Refer to ...Read moreyour make, model and diagrams to ensure you've chosen the correct part. This model comes in black and grey.

This is an authentic manufacturer sourced replacement part designed for use with a variety of lawn and garden equipment. This carburetor intake gasket which provides an air tight seal for the carburetor. Over time gaskets tend to deteriorate and would need to be replaced. It is made out of compound material and it is sold individually. You would need a screwdriver to replace this item.

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.

The Breather Gasket is OEM and used to provide an airtight seal for the breather assembly. It is a gray part, attached between the breather cap and engine. Installation is rated "Easy" and will require a wrench set and socket set. If broken, damaged, or worn due to fatigue, there may be oil leaking from it, and the engine may be running r...Read moreough from an unwanted vacuum sucking in air. If this happens, replace the part. Refer to your make, model and diagrams to ensure this is the correct part for you.

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 an OEM approved replacement part designed for gas trimmers/brush cutters. Its purpose is to filter out dust and debris from the air that goes into the unit. Over time it will get dirty and clogged restricting the airflow eventually requiring replacement. Please note this high quality foam air cleaner element is sold individually.

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 air cleaner element is supplied from original manufacturer. It is specially designed for use with Briggs and Stratton engines used on lawn and garden equipment. It is used to filter out dust from entering the carburetor and the engine. This filter element is made out of foam material and it is sold individually. Please note, the air ...Read morecleaner cartridge is sold separately. Replacing this filter is a simple task that does not require any tools. • Unscrew the cover knob • Remove the cover • Remove old element • Secure the new element in place • Reassemble and test the unit

This is an authentic OEM component from Briggs & Stratton. The magneto armature screw is compatible with many lawn and garden engines. The hardened metal screw helps to mount the magneto armature. A wrench is required for the removal and installation. The magneto armature screw is sold individually. It is recommended to refer to engine manual and diagrams for further instruction.

The clutch ball allows the center part of the ratchet to turn backwards freely but catch when turned forward in your engine. This is an OEM part that is made of metal, and it is silver in color. This part will break due to fatigue and wear, and you will know if the part needs replacing if it is no longer able to swing outward to catch t...Read morehe outside of the clutch to start the engine. If this occurs, it is time to replace the clutch ball, which our customers found to be a challenging repair.

This is a Briggs & Stratton and Toro replacement part directly sourced from the manufacturer for use in engines, generators, tillers, blower-vacuums, and lawn mowers. The breather assembly is made of metal and helps to vent the air from the engine. It might require a socket set, a set of pliers, and a screwdriver to replace this part if i...Read moret becomes broken. The part is sold individually but also includes the gasket-breather.