Supreme Parts

Hex nut for lawn tractors, tillers, and riding mowers. Secures various components and assemblies. Replace if stripped, corroded, or missing.

Left hand wheel axle for lawn tractors. Connects wheel to drive system for steering and movement. Replace if bent, worn, or broken. Direct fit component.

Metal ring spacer that fits over axle areas on lawn mowers, tractors, and snow blowers. Prevents parts from grinding together and wearing down.

Fix uneven wheel speed or loss of traction with this lawn tractor differential gear. Restores proper power distribution to both rear wheels.

Tractor won't start or shuts off unexpectedly? This safety switch prevents operation when safety conditions aren't met. Simple 15-minute fix.

Insulator plate for lawn tractors and riding mowers. Installs between components to reduce vibration and noise. Replace if cracked, worn, or missing.

Wire retaining ring for lawn tractors and walk-behind mowers. Secures wiring harnesses in place. Replace if broken, missing, or no longer holding wires.

Replace your lawn mower's right-hand door spring. Secures the discharge door in place. Order a new one if your original is broken, stretched, or missing.

Throttle control won't adjust engine speed or feels sticky? This throttle control box restores smooth speed regulation on lawn tractors and tillers.