Wiseco Engine Rebuild Kit for 2011-2016 Polaris Ranger 800 6x6 PWR223-800B

When your Polaris Ranger 800 6x6 engine shows signs of wear—increased blow-by, loss of compression, or metal in the oil—a full rebuild is the most cost-effective path back to reliability. The Wiseco PWR223-800B gives you OEM-quality components in one kit, eliminating the guesswork of sourcing individual parts and ensuring proper clearances throughout your engine. Whether you're a professional operator or serious enthusiast, this complete rebuild solution restores your machine to factory specifications without the downtime of piece-by-piece sourcing.

This kit includes both top-end and bottom-end components, so you can address wear across the entire engine in a single, organized rebuild. The forged piston design handles the thermal and mechanical demands of the Ranger's 800cc platform, while the precision-inspected crankshaft and rod assembly maintain proper tolerances. All critical seals, gaskets, and bearings are included—no need to hunt for obscure fasteners or secondary components.

• Wiseco forged piston kit
• Stock compression ratio
• Premium cam chain
• Crankshaft and rod assembly
• Main bearings included
• OEM seals and gaskets
• Complete gasket set
• Hour meter and bracket
• 2011–2016 Polaris Ranger 800 6x6
• Bolt-on installation
• MPN: PWR223-800B