Troy-Bilt Parts

Rotating trimmer head for gas line trimmers and weed wackers. Replace when cracked, worn, or no longer spinning properly during operation.

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

This OEM part is a cotter pin for lawnmowers. The cotter pin is the small clip that secures the mower deck to the mower. A cotter pin can become rusted or damaged due to exposure to the elements. If the cotter pin is no longer securing the mower deck, then it will need to be replaced. Luckily replacing this part is a relatively simple fix.To replace the cotter pin, start by making sure the mower is turned off. After that, locate the old damaged pin. Use a pair of pliers to pull it out of its place. Once removed, slide the new pin into its opening and make sure it is set securely on the mower deck. Once secured, turn the mower on to see if the pin can hold the mower deck.This genuine replacement part is sold individually and is compatible with MTD brand mowers.

Snap ring fastener for lawn tractors and garden equipment. Secures internal components. Replace if broken, missing, or worn to maintain proper assembly.

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.

Tiller wheels won't turn or engage properly? This worm gear connects to the drive shaft to power wheel rotation. Fixes transmission drive issues.

If your mower won't start or turns over but won't crank, the ignition switch may be faulty. This key-operated switch controls electrical power.

Lawn tractor won't start or shuts off unexpectedly? This snap switch controls electrical circuits in your mower. Direct OEM replacement part.

U-nut fastener for lawn tractors and riding mowers. Secures panels, covers, and components. Replace if missing, stripped, or damaged to restore proper fit.

Lower chute ring for snowblowers. Secures the discharge chute assembly to the auger housing. Replace if cracked, broken, or missing for proper fit.

This extension spring attaches to the axle support bracket and the drive belt idler pulley on many types of lawn and garden equipment. It creates additional tension to the drive belt idler pulley. Sometimes the extension spring can be stretched out or may break, often caused through excess use. If this is the case, the spring will need to be replaced.If the spring is broken or no longer creates the appropriate amount of tension, replacement is required. It is an easy process that only requires a set of pliers. The pliers can be used to take the old spring off of the yard equipment before attaching the new extension spring. Make sure the equipment is on a stable surface and powered off when working with it. Remove the spark plug wire to prevent accidents.This extension spring is an authentic OEM replacement part sourced directly from the manufacturer. It is sold as an individual component. The spring is made to be used with lawnmowers, lawn tractors, and tillers created by MasterCut, Yard-Man, Bolens, Huskee, MTD, Yard Machines, Murray, Troy-Bilt, Cub Cadet, and Craftsman.

Extension spring for lawn tractors and riding mowers. Replaces cracked, broken, or missing springs. Installs on various linkage and control mechanisms.

This replacement part is a brake spring. This is a genuine replacement part made by MTD. Brake springs assist in ensuring that the brake is able to properly stop the equipment. A new brake spring might be needed if the current one is missing or damaged in any way. Due to the nature of the spring, it could become brittle and snap after years of normal use. If this is the case, be sure to replace this spring as soon as possible. Work gloves are recommended as this part can be dangerous if handled improperly. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

Fastener washer for lawn mowers and outdoor power equipment. Replaces worn, damaged, or missing washers on mounting hardware and bolt assemblies.