Parts for Yard-Man 11A-54MB055 / 2007: .Quick Reference 54Mb & 54My Parts

This is a small engine spark plug positioned in the engine cylinder head. It supplies the spark that will ignite the air-fuel mixture to enable an engine to produce power. This particular spark plug is designed with superior corrosion resistance and dependable performance. Small but mighty, this component allows for increased conductivity and heat control. If the spark plug is damaged or in poor condition, many problems may arise in equipment, including sudden stop while running, overheating, and excessive gas consumption. Replace the spark plug by disconnecting the spark plug wire first, then use a socket driver or wrench to remove the spark plug. Install the new spark plug by turning it by hand initially to avoid cross-threading. If it doesn't twist anymore, use a deep socket wrench or socket driver to tighten the plug until snug. The spark plug can also be used to tune up outdoor power equipment or improve a small engine. This part is recommended to be replaced once per season. This part works with lawn mowers, snowblowers, tillers, leaf blowers, log splitters, wood chippers, and others with small engines. It is compatible with brands such as Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut. This is a genuine OEM part directly from the manufacturer and is sold individually.

This 21-inch deck chute is an OEM-authorized part that is designed for use with select walk-behind push lawn mowers. The deck chute directs the grass clippings that are expelled by the mower blade as they are discharged from the deck. The mower deck cover should be removed and replaced with the chute, as they will not both fit on the hinge at the same time. This chute sees a lot of use and is subject to potential impact with the ground and various obstacles, which makes it prone to damage over time. It can even become detached and need a full replacement. This genuine OEM chute will provide the perfect fit for compatible mowers. This deck chute is manufactured to specific standards by MTD and can work with over 150 machines from RYOBI, Yard-Man, Yard Machines, Troy-Bilt, MTD, Bolens, Husky, and Cub Cadet. Refer to the parts diagram and owner's manual to confirm part number compatibility and location of the chute. This part is made of durable plastic material and is sold as a single unit. Hardware is not included with this part and will require an additional purchase. Always disable the engine before working near the mower blade for safety.

This hex screw can be used as a replacement part for the small engine of a lawn mower or a lawn tractor. The hex screw is a fastener with a six-sided head that is responsible for fastening components to one another. A hex screw might be lost or misplaced, which is a frequent occurrence in small engine appliances as a result of long-term usage. Hex screws are easily lost and misplaced as they are small components that do not necessarily cause damage upon unscrewing unless it results in the materials coming loose. If this is the case, or if the hex screw suffers from impact or corrosion to the metal material, the hex screw should be removed and replaced with this genuine OEM replacement for lawn mowers and lawn tractors. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer, MTD. It is sold individually. This hex screw is compatible with the following brands: MTD, Troy-Bilt, Yard Man, and Bolens.

This replacement wheel is designed for use with select walk-behind lawn mowers. The wheel is one of four on a mower that is responsible for keeping the deck from making contact with the ground. It also helps maneuver the mower through grass and on uneven terrain. It is attached to the axle with a nut that allows it to spin when the mower is pushed. Wheels can become worn over time or become damaged in a way that stops them from functioning correctly. In that case, a replacement of the wheel would typically be the best option. Without functional wheels, mowing could become difficult or even impossible. This replacement wheel will resolve the issue for compatible models. This genuine OEM wheel is manufactured by MTD. It can be used with hundreds of walk-behind lawn mowers from MTD, Craftsman, Troy-Bilt, Yard Machines, Yard Man, RYOBI, Bolens, and Husky. This wheel is made of high-quality durable plastic and sold as a single unit. Those who need more than one wheel will have to purchase multiple quantities. A socket set or wrench will be required for a wheel replacement. Always wear gloves when performing equipment repairs.

The blade support is found between the blade and the bolt. As its name suggests, it is designed to provide support for the blade to ensure it is secured to the base of the mower deck. It is made of metal and it will need a replacement if it becomes worn or damaged. To replace a blade support or blade spacer, first, the engine needs to be cool. Remove the wire and boot from the spark plug. Tip the mower back on its handle assembly and use a piece of wood or sturdy object to hold the cutting blade in place. Remove the old blade support and blade. When installing the new one, ensure that the blade's sharp edge faces away from the mower deck. Re-thread and torque the bolt between 40 and 50 ft-lbs. This is an original OEM replacement part for lawnmower blade support made by Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, MasterCut. It is sold individually.

Installing a brand-new air filter keeps the engine in top running condition. When the machine is in operation, the vacuumed air goes through the air filter. Any dirt or dust is left in the filter media. Over time, the filter will become dirty and can no longer provide the same filtering efficiency as before. If left ignored, the tiny particles could clog the engine and the carburetor. You may experience misfires and no engine start-up. An air filter replacement is cheap and easy to do. Simply remove the air cleaner cover and take out the dirty filter. Insert the new filter into the housing. This replacement will take less than 5 minutes. A screwdriver will be needed. The MTD 951-10298 Air Cleaner Kit is a genuine air filter from MTD. Each kit comes with one paper filter and one foam filter. The foam filter can be cleaned with water and detergent. The paper filter, however, needs replacement at least once a year. This air filter kit is compatible with Cub Cadet, PowerMore, and Troy-Bilt. It can also work with other garden equipment like wheel string trimmers, chipper-shredder vacuums, and log splitters.