Parts for Mtd 5X70MU: Short Block Assembly 951-05543 Parts

This breather cover plate replaces worn-out, damaged, or misplaced cover plates to ensure the outdoor power equipment runs as smoothly as possible.Breathers are essential for internal combustion engines, as they let gases escape from the combustion chamber. If gases cannot properly vent, pressure within the engine will build which can lead to ruptured seals. Eventually, this can cause oil to spill into the combustion chamber and is very problematic for the engine. Without a breather cover plate, the breather cannot function properly. This part should be replaced whenever it is worn out or shows signs of deterioration. This breather cover plate is a genuine MTD replacement part and has been sourced directly from the manufacturer. This replacement breather cover plate fits various different models of MTD, Cub Cadet, Yardman, and Troy-Bilt outdoor power equipment such as lawn mowers, log splitters, and trimmers. Please note this cover plate is sold individually.

This breather gasket easily replaces old, worn-out gaskets to ensure the utmost efficiency of relevant outdoor power equipment.A worn out or deteriorated breather gasket can cause a number of issues such as high-idling and oil leaks. As breather gaskets age, they will need to be replaced. Breathers need to function properly, as they are critical for relieving engine pressure and reducing buildup of harmful materials within the engine. This breather gasket is a genuine OEM replacement part and has been sourced directly from the manufacturer. This replacement breather gasket fits various different models of MTD, Cub Cadet, Yardman, Husky, and Troy-Bilt outdoor power equipment such as lawn mowers and trimmers. Please note this breather gasket is sold individually.

The flywheel key keeps the engine flywheel and the crankshaft connected. In the event that the engine is forced to a sudden stop, the flywheel key could be sheared off, making it impossible for the engine to start back up again. Replacing the flywheel key is a part of routine maintenance for many modern engines, so it should be inspected and replaced as needed. This sturdy metal flywheel key is easy to install, but remember to choose the right torque setting when doing the replacement. Always disengage the spark plug and wear gloves when replacing engine parts. This genuine flywheel key is designed to be used in a number of lawn and garden equipment products from MTD, Troy-Bilt, Yard Machines, Cub Cadet, Yard-Man, Husky, and Bolens. It can be used as a replacement for many models of snowblowers, lawnmowers, and log splitters. Sold individually.

This part is a crankcase cover. The crankcase itself is what shields the crankshaft from any dirt or debris that would damage the engine. The crankcase is a pressurization chamber for the fuel-air mixture. This part is a cover for the crankcase. It's important that this shield is intact because any dirt or debris that gets into the engine can cause the engine to fail.A new crankcase cover may be needed if the crankcase cover is dented, broken, or damaged in any way. A visual inspection is sufficient. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment machines.This part is a genuine MTD part and is an OEM part sourced directly from the manufacturer. It is sold individually. This crankcase cover is compatible with engines, lawnmowers, tillers, log splitters, chippers, shredders, and trimmers manufactured by MTD, Yard Machines, Cub Cadet, Husky, Yard-Man, and Troy-Bilt.

This is a metal tappet that is used with many types of lawn equipment with small motors. The tappet is a component that attaches to the push rod. Tappets take the rotating motion provided by the camshaft and transfer it into linear motion so the valves operate properly. Over time, the tappet can break or become damaged and will require replacement.When replacing a tappet, users will need a set of pliers. It's best to wear work gloves during the process and make sure the spark plug wire is disconnected. Items like the mufflers, crankcase breather, and other parts will need to be removed to access the tappet. A visual inspection of the tappets can be done by removing them from the engine to check for damage. Remove the old tappet and replace it with a new part.This tappet is an authentic OEM replacement part that is directly sourced from the manufacturer. It is sold as an individual component. The tappet is made for use with lawnmowers, tillers, string trimmers, edgers, log splitters, and wood chippers manufactured by Cub Cadet, Craftsman, Yard-Man, and MTD.

This is a piston ring set for use in various types of small engines. Piston rings help to maintain the gas compression between the cylinder wall and the piston. They ensure that the gas generated during ignition does not leak. When the piston rings go bad, it could result in gray or white smoke from the exhaust, poor performance, and excessive oil consumption.Dirt and normal wear and tear can take a toll on the piston rings. Fuel flooding could also cause damage to the rings. Poor lubrication could cause problems with the piston rings, as well. If there are problems with the rings, owners will want to replace them soon. These piston rings are compatible with certain machines from Cub Cadet, MTD, Yard Machines, Troy-Bilt, Columbia, and Craftsman. This piston ring set is sold individually and comes with four of the piston rings. They are genuine OEM parts that have been sourced from the manufacturer and are made from high-quality material.

This is a piston assembly that can be used with certain small engines. The piston assembly includes a piston, piston rings, and a piston pin. Another name for the piston pin is a gudgeon pin. Pistons transmit the force created by combustion to the connecting rod and crankshaft. Reduced power and performance in the engine could be caused by a damaged piston.Pistons may wear out with extended or particularly hard use. In some cases, they might crack, which will reduce the engine compression and reduce the power. As pistons are vital to engine performance, they should be replaced when damaged.This piston assembly works with certain small engines for lawn and garden equipment from MTD. The kit is sold individually, and it is a genuine OEM replacement part.

This replacement part is a piston pin. This is a genuine replacement part made by MTD. This part is small but important to ensure that the piston is working properly during use. A new piston pin might be needed if the current one is missing or damaged. It is not uncommon for the pin to be stripped down over time due to normal wear and tear. The pin may also become lodged in place and should be replaced if this happens. Wear work gloves when completing this repair to prevent injury during the job. The engine should be completely turned off and cooled down before beginning repairs.This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

This crankcase gasket is a genuine MTD part, sold individually. This crankcase gasket can be used as a replacement part in lawnmowers, tillers, string trimmers, leaf blowers, edgers, log splitters, and wood chippers. The purpose of the crankcase gasket for one of these outdoor appliances is to seal off and protect the area surrounding the crankcase gasket from leakages and the accumulation of external materials within the infrastructure of the crankcase.The crankcase gasket might have to be replaced if the seal is broken due to damage or stripping away of the gasket. This could occur as a result of general wear and tear from long-term use or due to collision with a hard object that warps the gasket beyond functionality. If this occurs, the crankcase gasket should be removed and replaced by this genuine OEM replacement part.This component is a genuine OEM replacement part, sourced directly from the manufacturer. It is sold individually. This crankcase gasket is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Yard Machines, Yard-Man, Huskee, and MasterCut.

This flange bolt is a genuine MTD part, sold individually. This flange bolt can be used as a replacement part for a variety of small engine outdoor appliances including lawn mowers, snowblowers, string trimmers, leaf blowers, edgers, log splitters, wood chippers, and tillers. The purpose of a flange bolt is to serve as a fastening component, in conjunction with a nut, so components can be secured and affixed to one another over time.The flange bolt might have to be replaced at some point within the standard lifespan of the appliance if it is lost, misplaced, or damaged. The flange bolt can be gradually stripped over time, in which case it should be removed and replaced by this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement.This is an OEM part sourced directly from the manufacturer. It is sold individually. This flange bolt is compatible with the following outdoor appliance brands: MTD, Troy-Bilt, Cub Cadet, Craftsman, Yard-Man, Yard Machines, MasterCut, and Huskee.

This brake assembly bolt is a genuine MTD part that is manufactured to be a replacement part for lawn tractors, push walk-behind mowers, log splitters, trimmers, chippers, shredders, and other engines.On engines such as these, the brake assembly helps work the brake, which stops the engine and any forward motion. It is not abnormal for brake assembly bolts to become worn over time and need to be replaced. This brake assembly bolt is designed for use with machines made by Black Max, Craftsman, Columbia, Cub Cadet, Huskee, Husky, Mastercut, MTD, Remington, Yard Machines, and Yard-Man. It is a genuine OEM part sourced directly from the manufacturer and is sold individually.