144231-0140-99 Briggs and Stratton Engine - Overview

This is an OEM replacement part and is sold individually. Its propose is to deliver an electric current from an ignition system to the combustion chamber of a gas fueled engine. It will ignite the air fuel mixture by the spark. Spark Plugs will usually have to gapped to the manufactures specifications found in the owners manual. Over tim...Read moree a Spark Plug will become fouled because the air/fuel ratio may be set wrong,worn piston rings, carbon build up and other factors. It is better to replace a fouled spark plug, rather then trying to clean it.

This is a carburetor diaphragm, which is an OEM part that pumps fuel from the tank to the engine. It is roughly 1x2 inches and black in color. Sold individually, this part can fail due to fatigue and wear, and if it is broken you may notice your engine is running rough or not starting. If your engine exhibits these signs of being starved...Read more of fuel, your diaphragm is damaged and needs to be replaced. Our customers found this repair to be of medium difficulty. It requires a wrench, screwdriver, and pliers to complete. You will be able to locate your diaphragm inside the carburetor itself to swap it out with your new one.

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 fuel tank gasket is an OEM part certified by the manufacturer, and it provides a seal on the gas tank and carburetor of your machine. This fuel tank gasket is gray in color and made of composite materials. It is sold individually and is not part of a kit or assembly. Over time, the gasket can become damaged due to fatigue or wear, ...Read moreor it can dry out and the seal will fail. If you notice fuel leaking from the fuel tank gasket, it is time to replace it. This is a medium-difficulty repair that requires a wrench, sockets, and a screwdriver. You will look to reinstall your new part between the carburetor and gas tank. Note that if your carburetor and tank are separated for any other repairs or maintenance, you will also need to replace your fuel tank gasket regardless of condition, as it is a one-time use.

This starter pulley, also known as a recoil starter pulley, is sourced from the original manufacturer for use in outdoor power equipment. It includes the starter rope and plastic spool to hold the rope. Over time the rope may fray, tear, or the plastic spool may break. A faulty starter pulley will lead to difficulties pulling and retracti...Read moreng the rope, and starting the equipment. To replace the faulty parts, ensure the equipment is off and disconnected from power. Remove the starter housing/cover and remove the old spool and rope. Wind the rope around the new spool and tie a knot to secure it in place. Place the new spool and rope inside the starter mechanism and feed the end of the rope out of the hole in the housing. Reattach the starter cover to complete the repair.

This rewind starter spring or as it is also known, recoil spring, rewinds the pull robe back into the starter housing of your engine. The spring is made of metal, silver colored, and sold individually. Over time, you may notice that you are having trouble retracting your pull cord, which could be a symptom of the rewind starter spring f...Read moreailing due to fatigue or wear. Replacing this part is a repair our customers found easy. Locate and replace the start spring inside the starter housing; no special tools are required for this job.

This starter clutch is an authentic OEM replacement part used in small outdoor power engines. Each package includes one clutch and one ball bearing. The starter clutch allows the engine to start by engaging the crankshaft to spin the engine and initiate combustion. Once the engine starts the clutch disengages to prevent over spinning. Ove...Read morer time the clutch may fail due to worn-down bearings, or damage to the clutch body, resulting in hard starting or failure to start. To replace it, first, disconnect the spark plug for safety. Then, remove the engine cover to access the starter clutch. Remove the clutch from the crankshaft, and thoroughly clean the mounting shaft. Install the new clutch by screwing it onto the crankshaft, then reassemble the engine cover and reconnect the spark plug.

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 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 OEM engine screw is a genuine Briggs & Stratton replacement fastener designed for secure, vibration-resistant attachment of engine components in small gasoline engines and outdoor power equipment. Manufactured to exact factory specifications, it provides proper thread engagement and clamping force to help prevent loosening, reduce vi...Read morebration, and maintain long-term engine reliability under operating stress. Built with durable, corrosion-resistant materials for extended service life, it is an ideal replacement when original screws are missing, stripped, or worn, helping ensure safe assembly, consistent performance, and proper engine operation.

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