Troy-Bilt Parts

Square key fastener for lawn tractors and outdoor power equipment. Secures drive components by fitting into shaft keyways. Replace if worn or missing.

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.

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

This gearbox assembly is a genuine MTD part, sold individually. This gearbox assembly can be used as a replacement part in a snowblower. The purpose of the gearbox assembly in a snowblower is to facilitate the rotation and function of the gears of the appliance.The gearbox assembly could become punctured, warped, dented, cracked, or eroded, and if this prevents the gearbox from serving its typical function, the component should be removed and replaced by this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement. This component is a genuine OEM replacement part sourced directly from the manufacturer. This gearbox assembly is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Yard Machines, Huskee, and Troy-Bilt.

Fix sluggish or inconsistent splitting action with this log splitter control valve. Regulates hydraulic cylinder movement for smooth operation.

Nozzle adapter for lawn tractors and riding mowers. Connects hoses or tubes in the fuel or deck wash system. Replace if cracked, stripped, or missing.

Fix a riding mower that won't start or stay running with this screw-mount switch. Direct replacement part for lawn tractors and riding mowers.

This is a replacement headlight bulb designed for use in lawn tractors and riding mowers. It mounts into the headlight housing and provides forward illumination for operating the machine in low-light conditions. Replace this bulb if it has burned out, flickers intermittently, or no longer lights up when the headlight switch is turned on.

Spring switch for lawn tractors and riding mowers. Mounts near the switch button. Replace if worn, broken, or damaged from regular use over time.

King pin bearing for lawn tractors and riding mowers. Replace if steering feels loose or rough. Verify fit using your equipment's model number.

Replacement discharge chute for walk-behind lawn mowers. Directs cut grass and debris away from the deck. Replace if cracked, broken, or missing.