When your engine starts, the fun starts. Keep your Quad humming and wheels turning with a powerful and reliable starter. Built to meet or exceed OEM specifications for dependable starting...

No sloppy shifting. This direct O.E.M. replacement will get precise shifting action back to your machine at a fraction of the cost. Fully sealed construction for long life in harsh conditions...

Black PVC outer sheathing provides maximum flexibility and durability. Pre-stretched inner wire is flared out before the terminal end, and is cast for superior pull out resistance. Molded-rubber...

Kits contain the three outer case seals for repairing oil leaks. Direct-fit replacement seals designed for precise fit and easy installation Helps prevent gear oil leaks and keep water, dirt,...

These voltage regulators are designed to handle increased power loads and keep the voltage strong and steady. Designed to meet or exceed original equipment. Includes O.E.M.-style connectors and stock...

QuadBoss cooling fan assemblies and fan motors are direct OEM-replacement units that move ample airflow to keep your ATV or UTV running at proper operating temperatures, helping prevent overheating...

Koyo precision crank bearings. Double-lip seals with PTFE contact area tolerates dry start conditions with less crankshaft pin wear. Precision bearings help maintain proper crankshaft alignment...

The QuadBoss® Transmission Rebuild Kit contains all of the bearings, seals, O-rings, and shims required to rebuild the transmission. Ball bearings, needle bearings, tapered bearings, PTFE lined...

Failure is not an option when out on a ride, so ensure it remains an anomaly with this upgrade kit. Upgrade failureprone 10mm tie rod ends to heavy-duty 12mm ends. Kits include four rod ends, two...

These CDI Boxes are designed to unleash the power and enhance overall performance. Includes duplication circuits for maximum reliability, increased RPM redline and altered ignition advance curves to...