Mastercut Parts

Fix a starter that won't pull freely or spin the flywheel fast enough. This metal-housed recoil starter assembly fits multiple MTD engine models.

Deck brake assembly stops mower blades safely when disengaged. Fixes blades that won't stop spinning or take too long to halt. Moderate DIY repair.

Silver shaft pivot arm supports and enables front wheel turning on walk-behind push mowers. Replace if cracked, bent, or broken from over-rotation.

Oil filter removes harmful contaminants from engine oil to maintain optimal performance. Replace annually or every 100 hours. Confirm fit with your model.

Filters contaminants from engine oil to protect your lawn tractor's engine. Replace annually or per manufacturer schedule. Verify fit with your model number.

Replacement pawl plate for lawn mowers. Secures the pawl mechanism in the starter assembly. Order a new plate if yours is cracked, broken, or missing.

Air cleaner filter prevents dirt and debris from damaging your mower engine. Replace when thin, damaged, or dirty to maintain performance. Verify fit.

Blade removal tool for lawn mowers and garden tractors. Safely holds the blade in place during removal or installation. Replace if damaged or missing.

Oil filter wrench tool for accessing and removing recessed oil filters in lawn mowers, garden tractors, and log splitters. Essential when standard tools can't reach.

Front right axle assembly for lawn tractors. Mounts to the front of your riding mower. Replace if bent, damaged, or broken from impact or wear.

This is a welded pivot bar assembly that serves as part of the front axle system on a riding lawn tractor. It allows the front wheels to pivot smoothly for steering control. Replace this part if steering feels loose, unresponsive, or if the original pivot bar is bent, cracked, or corroded.

This is a blade adapter assembly for a lawn mower. The blade adapter serves as a mount for the blade allowing it to freely rotate. A mounting bolt and blade support hold the blade in place, with the bolt fastening directly into the blade assembly. This is a genuine OEM part and is sold individually. This part is compatible with several brands, including Cub Cadet, Troy-Bilt, Yard Machines, and Yard Man. Blade adapters should be replaced when they are worn or broken. A broken or sheared key in the blade adapter will cause the blade to loosen. To replace the blade adapter, first disengage the engine and weight the mower down. Prop the cutting blade before positioning a ?-inch socket on the bolt. Then use a mallet to strike it and loosen the mounting bolt. Unthread the bolt and remove the blade support and blade. A mallet or gear puller will help to remove the old adapter. The new blade adapter can then be installed by aligning the key with the slot in the crankshaft and pushing it into place. Replace the blade, cutting edge down, align the support, and rethread the bolt. Secure the blade before torquing the bolt to 30 foot-pounds.

This 25mm drive pulley serves as a blade adapter that connects the cutting blade to the drive shaft of a lawn mower. It ensures the blade is securely mounted and spins properly during operation. Replace this adapter if the blade wobbles, does not seat correctly on the shaft, or if the adapter keyway or mounting hole is worn or damaged.

Hex washer head screw for lawn equipment. Secures components and panels. Replace if stripped, missing, or corroded for proper assembly and fit.

Carriage bolt fastener for lawn and garden equipment. Replaces worn, stripped, or missing bolts that secure deck components and attachments.

Hex screw for lawn mowers and garden equipment. Replaces cracked, stripped, or missing hex head bolts. Six-sided head fastens metal or wood components.