Vertex Forged Big Bore Piston Kit for 2010-2011, 2013-2014 Polaris Ranger 800 4x4 & More - 23645A

The Vertex Forged Big Bore Piston Kit 23645A is designed for the Polaris models listed below. It provides an application-specific solution for big-bore top-end service while keeping the required vehicle fitment connected to one manufacturer part number.

This forged big-bore piston kit is intended for the compatible enlarged-cylinder configuration, increasing engine displacement compared with the standard bore. It includes the matched piston installation components.

Features

• Forged piston construction
• Big-bore design for increased displacement
• Includes piston, rings, wrist pin, and circlips
• Requires the correct compatible cylinder bore and engine setup

Specifications

• Brand: Vertex
• Product Type: Forged Big Bore Piston Kit
• Manufacturer Part Number: 23645A

Vehicle Fitment

Compatible Make(s): Polaris

• Ranger 800 4x4 (2010-2011, 2013-2014)
• Ranger 800 4x4 Crew (2010-2014)
• Ranger 800 4x4 EFI [60cc, 760cc ] (2010-2011)
• Ranger 800 4x4 EFI Crew [60cc, 760cc ] (2010-2011)
• Ranger 800 4x4 MidSize (2013-2014)
• Ranger 800 4x4 XP (2012)
• Ranger 800 6x6 (2010-2016)
• Ranger 800 6x6 [MD Poland] (2017)
• RZR 800 (2008-2010)
• RZR S 800 (2010)
• RZR S 800 [INTL] (2010)
• Sportsman 800 4x4 (2005-2007, 2010-2014)
• Sportsman 800 4x4 [INTL] (2007)
• Sportsman 800 6x6 (2009-2014)
• Sportsman 800 X2 (2007-2009)
• Sportsman Forest 800 4x4 (2012-2014)
• Sportsman Forest 800 6x6 (2012-2015)
• Sportsman Touring 800 (2008-2009)
• Sportsman Touring 800 [INTL] (2008-2009)

Fitment Note: Confirm the exact year, model, engine, trim, and required component configuration before ordering. Professional installation and measurement of all engine clearances are recommended where applicable.