Mastercraft Lawn Mower Parts

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.

Light socket for lawn tractors and outdoor power equipment. Replace when socket is cracked, corroded, or bulb won't stay secure. Verify fit with your model.

Headlight lens covers the bulb to evenly disperse light on your lawn tractor. Replace if cracked, yellowed, or broken to restore visibility. Verify fit with your model number before ordering.

Tubeless air valve for lawn tractor and mower tires. Replace when cracked, leaking, or damaged during tire changes. Installs in wheel rim for proper inflation.

This is a bushing made from black plastic with a cleft down the middle to provide enough flex for easy insertion. It has a flanged design, which means it won’t easily pop out after installation, even under stress from constant vibration. The bushing’s primary purpose is to protect wires and cables from damage as they pass through a channel. As such, the material is fairly durable and does not need to be replaced under ordinary circumstances. That said, there are some situations in which it can become damaged. For one thing, it’s easy to damage while repairing the wires or cables that run through the bushing. If the bushing does need to be replaced, it requires disconnecting any cables or wires that run through the bushing. Pop out the old bushing with a rubber mallet, install the new bushing the same way, reconnect the wires, and the repair is complete. This is an OEM part sourced directly from MTD, and it is sold individually. It was initially used on snowblowers but has also been used on lawnmowers and lawn tractors.

Flange bearing for lawn tractors and mowers. Replace if you notice wobbling, excessive noise, or difficulty engaging blades. Verify fit with your model.

Black height adjustment knob for lawn tractors and mowers. Replaces broken, cracked, or missing knobs that control cutting deck height settings.

Pivot bar bracket for lawn mowers. Mounts to the mower deck to support handle height adjustment mechanism. Replace if bent, cracked, or broken.

Hex head screw for lawn mowers and outdoor power equipment. Replaces lost, stripped, or corroded fasteners. 1/4-20 thread size for secure assembly.

Truss head machine screw for lawn mowers and outdoor power equipment. Replace missing, stripped, or damaged screws during repairs or maintenance.