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

Replacement oil drain plug for outdoor power equipment engines. Installs in the oil pan to seal the drain opening. Replace if stripped, cracked, or leaking.

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.

Engine won't start after sudden stop? A sheared flywheel key breaks the connection between crankshaft and flywheel. Simple DIY repair.

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.

Piston ring set for small engines. Installs between cylinder wall and piston to maintain gas compression. Replace if rings are worn or damaged.

Loss of engine power or poor performance? This piston assembly transmits combustion force to the crankshaft. Includes piston, rings, and pin for restoration.

Connects piston to connecting rod inside the engine cylinder. Replace if pin is stripped, worn, or missing to restore proper piston assembly and movement.

Seals the crankcase halves to prevent oil leaks in lawn mowers, tillers, and outdoor power equipment. Replace if oil is leaking or during repairs.

Secures engine components and mounts on outdoor power equipment. Replace if bolt is stripped, damaged, or missing to ensure proper assembly and fit.

This is an M6 x 35mm bolt used in lawn mower assemblies. It serves as a fastener for securing various components such as brake assemblies and other mechanical parts. Replace this bolt if it is stripped, corroded, sheared off, or missing during a repair.