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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.
Usually ships within 4 - 14 days
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.
If your mower won't move forward or backward, or you hear grinding noises during operation, the transmission assembly may need replacement. Moderate repair.
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.