Yard-Man Lawn Mower Parts

Drive chain connects the axle sprocket to propel your mower's wheels. Replace if chain is stretched, rusted, or mower loses drive power. Verify fit.

The cotter pin is a fastener that is commonly used in lawn and garden equipment. The cotter pin helps provide a secure, locking fit that is adjustable and easy to remove. The cotter pin is commonly used on axles and rods, but it can have many applications depending on the machine and model. Cotter pins can become worn or break down over time because they are exposed to constant vibrations. It is important to replace damaged or broken cotter pins immediately as a broken part can render the equipment useless in many cases. This cotter pin is designed to exact OEM standards by MTD, and is designed for use in various equipment from MTD, Troy-Bilt, Craftsman, RYOBI, Yard Machines, Hard Man, Poulan, Husky, Bolens, and Cub Cadet. This is a 5/16 cotter pin that features a #34 diameter, and is made of a durable metal. This part is sold individually and those who require more than one will have to order multiple quantities. No other hardware is included. Always wear gloves when working on lawn and garden equipment.

Secures moving parts and linkages on lawn mowers and tractors. Replace if bent, missing, or corroded to maintain safe equipment operation.

Cotter pins are simple but very effective fasteners used primarily to hold wheels in place on mowers. This is particularly true of the front wheels on riding mowers. Cotter pins are very light and can become overly pliable after extensive use. In some cases, the front wheels of a mower, which are the guide wheels that steer the device, become difficult to manage. The cure for this situation is often simply the replacement of the cotter pins that are not holding the guide wheels adequately in place. Before attempting to remove the pins, it is essential that the spark plug boot is moved so that the mower cannot be started. This is an important safety step because the repairer will be getting under the mower near the blades. The back wheels should be blocked so the mower cannot move, then the front end placed up on blocks. Remove the mower's hubcaps to gain access to the axle spindles. Straighten the legs of the pin so that when the curved portion of the cotter pin is grasped with pliers and it can be pulled straight back and be removed. The spindle, washers, and wheels should be checked for wear before the new pin is placed and secured. This OEM cotter pin is compatible with Bolens, Yard-Man, Craftsman, Yard Machines, Cub Cadet, Turf King, Troy-Bilt, Huskee, Toro, Ryobi, MTD, MasterCut, Murray, and Montgomery Wards.

Fix a mower that won't move forward or has a locked-up transmission. This replacement transmission rotates the axle to propel your mower smoothly.

Replacement spindle assembly for lawn tractor mowing decks. Replaces broken, worn, or defective spindle housings. Mounts to deck to support blade rotation.

Mower won't move or drive wheels slip? This transmission assembly connects the engine to drive wheels, restoring self-propelled function on walk-behind mowers.

This genuine OEM replacement transmission is for self-propelled lawnmowers. The transmission is located at the front end of the mower and serves as an important part of the drive system. The transmission is responsible for rotating the front axle to drive the wheels which allows the mower to move forward making the user's job much easier. With frequent use, the transmission can fail. Once the part stops rotating the front axle, the self-propelled feature of the lawnmower will cease functioning. This will cause the user to have to manually push the mower without any assistance. Replacing the transmission on a self-propelled lawnmower is an intermediate-level fix that should take under 60 minutes. The tools needed to replace the transmission are a screwdriver, needle nose pliers, socket wrench, and locking pliers. For safety, it is a good idea to ensure that there is little to no fuel in the lawnmower before beginning to replace the part. This replacement transmission is compatible with Troy-Bilt, Craftsman, Cub Cadet, MTD, and Yard-Man lawnmowers. This transmission is sourced directly from the manufacturer and is sold individually.

Fix a mower that won't move forward or reverse with this transmission assembly. Restores self-propelled function. Moderately difficult repair.

Mower won't move forward or backward? This transmission assembly controls drive engagement and wheel movement. Moderate difficulty repair for walk-behind models.

Mower won't start or starts in gear? A faulty neutral safety switch prevents starting unless in neutral. Direct-fit replacement, easy install.

12-volt battery for gas walk-behind and self-propelled mowers. Replace when engine won't start or cranks slowly. Verify voltage matches your model.

Mower won't start or shuts off when you stand up? This seat safety switch prevents operation when the seat is unoccupied. Easy 15-minute repair.

Replace a mower wire harness causing electrical issues, no-start problems, or intermittent power loss. Fits gas walk-behind and riding mowers.

Battery does NOT contain battery acid