Parts for Craftsman 143948007: Craftsman 4-Cycle Engine Parts

This is a genuine replacement exhaust valve. The exhaust valve allows the engine to exhaust as needed. This part also includes the retaining ring, which holds the valve in place as it moves in and out to allow the exhaust to escape from the system. Over time and due to repetitive motion, this valve can break down or become damaged. A replacement will be necessary for proper operation of the machine. If the exhaust valve is faulty, the engine may not run correctly. It may not run at all. A replacement will ensure proper operation of outdoor equipment. Be sure to wear gloves and allow the engine to cool completely before doing any type of engine repairs. This OEM exhaust valve is manufactured by Tecumseh. It meets manufacturer standards for an OEM replacement and is compatible with several machines from the brand. The exhaust valve is sold as an individual part and does not include any additional parts or hardware. Those must be purchased separately.

This screw is a genuine Tecumseh replacement part for several different kinds of small engines, including lawn tractors, lawn mowers, snowblowers, woodchippers, and generators. A screw's function is to tightly join parts together through rotation of the screw. This prevents the materials from loosening and unfastening over time. A screw might be misplaced or lost the screw altogether, since it is a small object that can easily fall out of its place and disappear if loosened. Other reasons to replace a screw can include the gradual deterioration, erosion, cracking, or piercing over time; this kind of damage can be attributed to general overuse or exposure to the elements. If a screw is subject to any of this kind of damage, it is best to replace it before using the appliance at hand, as the pieces must continue to be held together by the screw. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This screw is compatible with the brands Tecumseh, Craftsman, Toro, and Briggs and Stratton. This part sold individually.

This breather gasket is made of durable but flexible plastic, designed to seal the cylinder block and the breather body. A breather is a pipe that enables internal combustion in the engine to properly vent any crankcase pressure out of the engine. It is essentially a venting pipe or system and ensures that the engine's piston rings seal tighter against the cylinder walls (however many there are in that engine). When this gasket dries out, that pressure and seal cannot be created effectively and the engine may malfunction. Replacing the breather gasket means using a wrench to disassemble the breather, clean the surfaces, remove the original gasket, and use this authentic replacement part before reassembling This is an OEM replacement part designed for Toro, Tecumseh, Lawn-Boy, MTD, and Husqvarna equipment, including snowblowers and other small engine systems. This item ships individually.

This is a breather designed to be used on various types of lawn and garden equipment. The breather is an essential part that is responsible for venting out excess air from the engine's crankcase. If the equipment's engine isn't working as well as it used to, it could be related to a broken or damaged breather. In this situation, the breather will need to be replaced.Replacing the breather will require a socket set, a nut driver, a Phillips head screwdriver, and a set of pliers. Inspecting the breather or making a replacement starts with removing the equipment's muffler. This will give access to the original breather for visual inspection. If it has damage, it should be removed. The new part can be replaced before reassembling the tool.This breather is a genuine OEM replacement part that is sourced directly from the manufacturer. It is sold as an individual component. The breather is designed to fit onto lawnmowers, snowblowers, tillers, generators, and wood chippers manufactured by Briggs & Stratton, Craftsman, Toro, Cub Cadet, Tecumseh, Lawn-Boy, MTD, and Simplicity.

This on-off switch terminal is composed of electrical contact areas that connect to a charge or load on a battery. One is marked for positive current while the other is where the current returns to. These terminals can sometimes stop working or suffer corrosion which makes them dangerous to use. Brushing and cleaning a terminal can help remove dirt and debris, but a malfunctioning terminal requires a replacement. This is the case if the corrosion is severe enough to eat away at the metal or the terminal doesn’t clamp on the way that it should. The battery terminals can be removed and replaced using tools like pliers, a socket set, a wrench set, and a hacksaw. This terminal is a genuine OEM component directly from the manufacturer. It’s designed to be used on engines of snowblowers, lawnmowers, chipper shredders, and tillers. It is compatible with Tecumseh, Husqvarna, Toro, Troy-Bilt, Craftsman, Simplicity, Cub Cadet, Briggs & Stratton, and MTD equipment. Some items that can help with installation include anti-corrosion spray, felt pads, and heat-shrink tubing.

The screw is used on various parts of lawn and garden equipment for various purposes. It is used to help fasten different pieces to one another. The screws ensure the machine is working properly, and it can help to reduce vibrations. The screws in the equipment may need to be replaced for any number of reasons. In some cases, they might have developed issues with the threads and no longer hold properly. They could have become corroded or they could have been lost when working on the engine. When there is an issue with the screw, it should be replaced right away. The authentic replacement screws are sold individually. They can be used with lawn mowers, snowblowers, log splitters, wood chippers, tillers, pressure washers, generators, and other small engines. The compatible brands include Briggs & Stratton, Craftsman, Toro, Cub Cadet, Tecumseh, Lawn-Boy, MTD, and Simplicity. When buying screws, owners need to get the correct size for their needs. It may be a good idea to have several extra screws on hand.

This intake manifold allows an engine to get the air it needs in order to run properly. Any engine runs on three things - air mixed fuel, the sparks, and combustion. It is the intake manifold that delivers the air to all of the cylinders and guarantees function. This gasket is used to replace a pre-existing intake manifold gasket that has dried out or has failed to keep the intake manifold properly sealed to the engine. This may allow air leaks or uneven air pressure in the cylinders, affecting how well the engine runs. Any gasket may wear out with time and use, and replacing the a failed intake manifold gasket with this OEM part is one way to ensure that the engine is again running at optimal levels. The repair requires wrenches, socket sets, and the appropriate components for the engine in question. This is a gasket for an intake manifold on an array of lawnmowers, lawn tractors, and snowblowers made by Tecumseh, Toro, MTD, and Lawn-Boy, and others. This high-quality intake gasket ships individually and is made of composite materials.

This air filter is manufactured by Tecumseh and is an OEM replacement part for select compatible engines on lawn and garden equipment. The air filter system in an engine is designed to help ensure maximum airflow and remove dirt and debris from the air as it is entering the carburetor and the engine. This filter is made of durable plastic and composite paper materials and includes metal screening to help catch more debris and ensure the filter holds its shape. The air filter will collect particles of dirt and debris, and over time it can become clogged from regular use. Air filters should be replaced regularly as a part of routine maintenance, and this replacement part will do the job for models that take the filter. Always disconnect the spark plug when performing maintenance. Replace air filters annually or as needed and choose genuine OEM parts like this filter for the best results. This OEM filter can be used with several different engines made by Tecumseh, including 7, 8, and 10 HP models. This part may be used on generators, wood chippers, or other small engines from Briggs & Stratton, Craftsman, Tecumseh, MTD, and Simplicity.

This durable metal screw is used in various types of lawn and garden equipment. A screw can be used on its own to attached two components together. It can also be used with a nut when there is a pre-drilled, threaded hole for it to go in. If a nut is being used, it should have the same finish and use the same threading as the screw does.This screw is typically used to fasten a fuel tank to a tank mounting bracket on the engine. It can be damaged in many ways and will need to be replaced if it has failed. Extreme temperatures, excess stress, and corrosion can all damage or break the screw. Do a visual inspection of the part to see if it has any wear and tear or has broken. If it has, it can be replaced using a screwdriver.This screw is designed to be used with lawnmowers, snowblowers, tillers, pressure washers, edgers, generators, and wood chippers manufactured by Briggs & Stratton, Craftsman, Cub Cadet, Toro, Tecumseh, Lawn-Boy, Snapper, Simplicity, and MTD. It is a genuine OEM replacement part that is sourced directly from the manufacturer. It is sold as an individual screw.

This part is an oil filler tube. The oil filler tube is what directs replacement oil into the engine when oil is being replaced or added to the engine. This allows the user to easily fill the engine with oil. A new oil filler tube may be needed if there is any sign of wear or damage to the part. If there are any leaks when refilling the engine with oil, then the oil filler tube should be replaced.This part is a genuine Tecumseh part and is an OEM part sourced directly from the manufacturer and it is sold individually. This oil filler tube is compatible with chippers, shredders, edgers, engines, pressure washers, vacuums manufactured by Tecumseh, Husqvarna, Toro, Lawn-Boy, Cub Cadet, and MTD.

This is a Tecumseh repair manual that has instructions and tips about working with 4-cycle L-head engines in various types of lawn and garden equipment. This is an important component for anyone who plans to service, repair, or replace parts in any number of Tecumseh machines. It is a needed item for those who use lawn equipment with a specific kind of engine. Repair manuals can be damaged in many ways and experience water damage, holes, scratches, or torn pages. The repair manual can also go missing and a new one will be needed to read more about Tecumseh repairs.If a user has lost their Tecumseh repair manual or needs one because it was never provided, this version is what will give instructions for repairing and replacing different parts of the lawn and garden equipment components. The repair manual has extensive information about making repairs and will speed up any work that needs to be done.This Tecumseh repair manual is a genuine OEM replacement document that is directly sourced from the manufacturer. It is sold as an individual manual. This part can be used with lawnmowers and snowblowers from Tecumseh, Lawn-Boy, Craftsman, and Cub Cadet.