Yard-Man Parts

Center hex nut for lawn mowers, snow blowers, and tillers. Secures blade assemblies and drive components. Replace if stripped, corroded, or missing.

Hex lock nut secures bolted joints on outdoor lawn equipment. Replace if threads are stripped, nut is missing, or won't hold proper tension.

The lock nut is a piece of standard hardware that may have a variety of applications on lawn and garden equipment, including on engines, housings, and other components. The lock nut offers a secure fit by tightening into a flange that prevents the nut from loosening like a regular nut might. Over time, the flange or the nut can become worn or damaged. In some cases, lock nuts may be lost during the process of other repairs or maintenance. Replacing them with genuine OEM parts like this lock nut is the best solution. This lock nut is compatible with hundreds of machines, including mowers, snowblowers, and chippers from MTD, Troy-Bilt, Cub Cadet, RYOBI, Yard-Man, Yard Machines, Bolens, and Husky. The ¼-inch lock nut has multiple locations and applications, so owners should consult their parts diagram for exact placement and part number identification. This lock nut is made of durable metal and sold as a single unit. Those who need additional pieces will have to order multiple quantities. This part will require a wrench or a socket to replace, as well as pliers and/or a screwdriver to hold the bolt or screw in place.

This is a hi-pro key, or high profile key. This part is most commonly used to lock pulleys and gears into transmission shafts. Replacing a damaged, broken or lost hi-pro key is simple, requiring only a set of pliers to complete.This hi-pro key is an authentic OEM component sourced directly from the manufacturer. It is sold as an individual unit. It is compatible with lawn tractors and snowblowers from MTD, Ryobi, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Cub Cadet, and Huskee. It is made of high-quality, durable metal materials.

Snap ring fastener for lawn tractors and snow blowers. Secures components on shafts and axles. Replace if missing, broken, or worn to restore proper fit.

Fixes grinding noises or loss of drive power in lawn tractors. This bevel gear transmits power through the transmission system. Moderate repair difficulty.

Worm shaft for snowblower auger drive system. Replaces worn, stripped, or broken worm shafts. Installs in gearbox to transfer power to auger assembly.

If your snow blower won't move or gears slip, the transmission housing assembly may be damaged. This part houses critical drive components.

Mower won't drive or gears grinding? This clutch collar spaces beveled gears for proper rotation. Missing or damaged collars prevent proper function.

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

Auger stopped turning or snow discharge is weak? This auger gearbox assembly restores power transfer from engine to auger. Moderate DIY repair.

Spindle assembly for lawn tractor mower decks. Mounts to the deck and holds the blade pulley. Replace when cracked, bent, or worn bearings cause wobble.

Fix uneven wheel speed or difficulty turning with this lawn tractor differential assembly. Transmits torque to rear wheels for smooth operation.

This replacement part is a spindle assembly intended for use in different lawn mowers. This is a genuine replacement part made by MTD. Spindle assemblies create the spinning motion that many lawn mowers use. The spindle turns the blades of the lawn mowers to create the motion needed to cut grass effectively.A new spindle assembly might be needed if the current one is not working properly or is damaged or broken in any way. The user will be able to tell when the spindle is not working because the blades will not turn. Be sure the appliance is completely powered down and cooled off before attempting to replace this part. For more detailed instructions on how to replace this specific part, please reference the user guide.This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with lawn mowers made by MTD.