Vertex WR101-057 Complete Engine Rebuild Kit for Polaris 800 Series

Convenient one stop shop in a box! Nearly all components required for a complete and professional rebuild.
The Vertex WR101-057 Complete Engine Rebuild Kit offers a comprehensive solution for restoring and enhancing the performance of Polaris 800 series engines. Designed to provide nearly all essential components in one package, this kit simplifies the rebuild process, saving time and money compared to purchasing individual parts. It is suitable for a variety of models including the Polaris Ranger, RZR, and Sportsman series, ensuring a versatile fit for your vehicle. This kit is ideal for professional rebuilds or experienced enthusiasts seeking reliable parts for engine restoration.
Included in the kit are a Vertex standard compression piston kit with rings, pin, and clips, along with a Hot Rods heavy-duty crankshaft featuring a stock stroke and included wrist pin bearing for two-stroke applications. The kit also contains a Hot Rods main bearing and seal kit, a transmission bearing kit with output shaft collar and sprocket lock washer, and a counter balancer bearing kit to ensure smooth engine operation. Additionally, a Hot Rods water pump bearing and seal kit are provided to maintain coolant system integrity. The Vertex complete gaskets set, which includes seals and O-rings covering both top and bottom engine sections, ensures a proper seal and longevity.
To optimize engine timing and performance, the kit features a Hot Cams cam chain, while the Vertex complete engine rebuild package is designed to be cost-effective when compared to sourcing parts separately. Please note that some oversized pistons (OS) require cylinder boring and re-plating, which should be considered during installation. This comprehensive set is tailored for those seeking a professional-grade rebuild with quality components that restore engine power, durability, and reliability for years of dependable service.

Features:
* Vertex piston kit with rings, pin, and clips for reliable compression
* Hot Rods heavy-duty crankshaft with stock stroke, includes wrist pin bearing for two strokes
* Hot Rods main bearing and seal kit for engine longevity
* Transmission bearing kit with output shaft collar and sprocket lock washer for smooth transmission operation
* Hot Rods counter balancer bearing kit to reduce vibration
* Water pump bearing and seal kit to maintain cooling system performance
* Vertex complete gasket set including seals and O-rings for top and bottom engine sealing
* Hot Cams cam chain for improved timing and engine performance
* Cost-effective engine rebuild solution with all essential components
* Designed for 2010 Polaris Ranger Crew 800, RZR 800 series, and other compatible models

Fitment:
Polaris Ranger 800 6X6 2010
Polaris Ranger 800 HD 2010
Polaris Ranger Crew 800 4x4 2010
Polaris Ranger Crew 800 4x4 EPS 2010
Polaris Ranger XP 800 2010
Polaris Ranger XP 800 EPS 2010
Polaris RZR 4 800 2009
Polaris RZR 800 2008
Polaris RZR 800 2009
Polaris RZR 800 S 2009
Polaris Sportsman 800 EFI 2005
Polaris Sportsman 800 EFI 2006
Polaris Sportsman 800 EFI 2007
Polaris Sportsman 800 EFI 2008
Polaris Sportsman 800 EFI 2009
Polaris Sportsman 800 EFI 2010
Polaris Sportsman 800 EFI LE 2007
Polaris Sportsman Big Boss 6X6 800 2009
Polaris Sportsman Big Boss 6X6 800 2010
Polaris Sportsman Touring 800 2008
Polaris Sportsman Touring 800 2009
Polaris Sportsman X2 800 Deluxe 2007
Polaris Sportsman X2 800 EFI 2007
Polaris Sportsman X2 800 EFI 2008
Polaris Sportsman X2 800 EFI 2009