WISECO 2469M08500 Piston Kit for Polaris Patriot 850

Engineered, forged, and machined in the USA in Mentor, OH

Designed and built for each specific 2-stroke powersports engine

Improved tensile strength of forged material optimizes strength and service life

Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio

Includes high-quality piston ring, wrist pin, and circlips

Application: Polaris 850 Models

850 Indy 2020-2023

850 Pro-RMK 2020-2023

850 SKS 2020-2021

850 Switchback 2020-2023

Bore: 85mm
Single Ring

Upgrade or replace the piston assembly in your Polaris Patriot 850 with the WISECO 2469M08500 piston kit. Designed for powersports applications, this kit provides a purpose-built replacement solution for riders, technicians, and engine builders servicing compatible Patriot 850 engines. The application-specific design supports proper