Wrench Rabbit Complete Engine Rebuild Kit for 2005-2010 Polaris Sportsman 800 4x4 WR101-057

When your Polaris Sportsman 800 shows signs of wear—rough idle, loss of power, or bearing play—a complete engine rebuild is the most cost-effective path to restoration. The Wrench Rabbit Complete Engine Rebuild Kit (WR101-057) delivers all the critical internal components in one package, eliminating the guesswork and ensuring proper fitment for 2005-2010 models. This kit lets you handle a professional-grade rebuild without sourcing parts individually, saving time and reducing the risk of compatibility issues.

Built around proven Hot Rods and Vertex components, this kit restores your engine to reliable, trail-ready condition with OEM-equivalent performance. Whether you're rebuilding after high-mileage use or addressing internal damage, this all-in-one solution provides the precision components needed for a complete bottom and top-end refresh.

• Vertex piston kit with rings
• Stock stroke Hot Rods crankshaft
• Main bearing and seal kit
• Transmission bearing kit
• Counter balancer bearing kit
• Water pump bearing and seal kit
• Complete gasket and seal set
• Fits 2005-2010 Polaris Sportsman 800
• Professional rebuild capability
• Requires mechanical expertise or professional installation