752720521121 Parts

This flat washer is used to attach the idler pulley in a number of small and medium sized gasoline powered engines. These engines include snow blowers, log splitters, riding mowers, lawn tractors, and chippers. Because the idler pulley is subject to a great deal of resistance when the pulley is engaged, eventually the pulley will wear out. Should there be a squealing sound when engaging the drive, the problem is likely the idler pulley. In these cases, the pulley must be replaced. It is a good idea to replace the surrounding hardware when replacing the idler pulley; tNhis includes the flat washer, which is subject to corrosion during heavy use. To replace the idler pulley, first detach the spark plug cap. If on a mower or tractor, drop the mower deck. Remove the original pulley and install in order: replacement pulley, hex bolt, flat washer, flange nut. Apart from dropping the mower deck, the only tools required to complete this installation may be a 9/16 ratchet and combination wrench. This washer is a genuine OEM replacement part, designed to perfectly replicate the original piece. This washer is compatible with Troy-Bilt, Yard Man, Yard Machines, MTD, and Craftsman devices.

Shoulder screws are a type of fastener used in many types of lawn and garden equipment. Also called stripper bolts or shoulder bolts, they have a head, threads, and an unthreaded shoulder. These screws are used in areas where items need to be held together in a specific location. They can be used with bearings, bushings, and machinery support. Shoulder screws are made of durable metal but can still experience breakage or damage. When this occurs, the screws will need to be replaced. A wrench can be used to remove the damaged shoulder screw. First, visually inspect the shoulder screw to look for damage or corrosion. Sometimes, the screw will be entirely broken. If any of these things are present, a wrench can be used to remove the old shoulder screw. The same tool can be used to insert a new shoulder screw before reassembling the equipment.Designed for lawnmowers, lawn tractors, tillers, leaf blowers, chainsaws, log splitters, chipper shredders, and snowblowers, this part is compatible with items from Yard Machines, MTD, Cub Cadet, Craftsman, Toro, Huskee, Montgomery Wards, Yard-Man, MasterCut, and Troy-Bilt. The locknut is sold separately.

The ignition coil is a standard part of internal combustion engines on lawn and garden equipment. This coil consists of the ignition plug, plastic housing, and metal wires that include a flexible plastic casing. The coil is responsible for connecting the spark plug and transmitting the current that creates the spark that allows the engine to fire. This coil may develop wiring problems or the rubber and plastic parts may become worn and damaged over time. This will require a full replacement of the assembly. It is a good idea to inspect the coil when changing the spark plug as a part of routine maintenance, as well. This genuine OEM ignition coil is compatible with lawn and garden equipment from Troy-Bilt, MTD, Yard Machines, Yard Man, HUSKEE, and Cub Cadet. It can be used on more than 150 lawn and garden machines, including lawn mowers, log splitters, and chipper/shredder models. This coil assembly includes the ignition plug, metal wires encased in plastic, and a plastic housing. The hardware required to install this part is sold separately, as are all other components. Be sure to wear gloves and allow the engine to cool before working on the ignition or other components.

This genuine replacement part is a fuel tank, also known as a fuel tank assembly. This part is the gas tank for a snow blower. This fuel tank holds gas, and is required for proper operation of a snow blower. A faulty or damaged fuel tank can leak gas, leading to improper or dangerous operation of the product. Shut off the snowblower, allow the engine to cool, and ensure the tank is empty before installation. Wear work gloves to protect the hands and work in a well-ventilated area during installation.This high quality OEM replacement part is sourced directly from the manufacturer, and is sold individually. This part is compatible with a variety of MTD, Yard Machines, Troy-Bilt, Yard Man, Cub Cadet, Husky snow blowers. Please note: original part number 751-11201 is now obsolete, and manufacturer has replaced the original part number with this part.

This governor spring is a genuine MTD part, sold individually. This governor spring can be used as a replacement part in lawn mowers, tillers, leaf blowers, log splitters, and wood chippers. The purpose of a governor spring for these outdoor appliances is to facilitate the opening and closing of the throttle which helps the appliance maintain its even pace and speed while in operation.The governor spring in an outdoor appliance might have to be replaced if it loses its spring tension. This could occur as the result of a collision with a hard object or due to general wear and tear over long-term use. If this damage prevents the governor spring from serving its typical function, it should be removed and replaced by this genuine OEM replacement part.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This governor spring is compatible with the following outdoor appliance brands: MTD, Cub Cadet, Craftsman, Troy-Bilt, Yard Machines, Huskee, Yard Man, and MasterCut.

This is an authentic OEM replacement part sourced directly from the manufacturer for use in various small engines. This oil fill tube assembly is part of the oil delivery system. This tube delivers the oil to the oil tank when it is added to the engine. If this tube cracks or deteriorates over time, the oil will not make it to the oil tank or the engine. This could lead to complete engine failure if the leak is not discovered. Oil on the driveway or lawn or smoke coming from under the engine when the lawnmower is running is a sure sign that the tube may need to be replaced.The oil fill tube assembly also houses the dipstick which is used to check the oil level in the mower. If the assembly is leaking, the reading won't be accurate and the lawnmower may be operated without adequate oil which can damage the engine. A screwdriver is needed to replace the oil fill tube. Do not replace this part until the engine has cooled. This oil fill tube assembly is made of black molded plastic and sold as an individual unit. It is designed for use in lawnmowers and other small engines manufactured by Toro, Tecumseh, and Briggs & Stratton.

This carburetor is a genuine MTD part. A carburetor is a tube that filters the air and fuel through the valves of the engine. This carburetor works with small engine devices such as snowblowers and lawn mowers. Natural wear and tear from the usage of an engine over a long period of time can cause the individual components within the engine to malfunction or fall into disrepair. The longer that a carburetor is in use without replacement, the more likely it is to become damaged or weakened, which will require a swift replacement. Signs of weakening infrastructure for which the carburetor might be responsible can include an engine that frequently stalls or will not start, a clotted fuel bowl blocked by dirt and gunk that results in overflowing fuel through the engine's vents, a poor ratio of air and fuel that results in wheezing, hissing, or popping engine noises, or a poor ratio of air and fuel that results in black smoke pouring out of the engine. Any of these symptoms in an engine will require the immediate replacement of the carburetor.