Polaris RZR 170 Piston Kit - Wiseco - Stock CR, Std Bore 61.00 mm, Std Compression - '09-'15. This genuine Wiseco piston kit is built for the Polaris RZR 170 (2009–2015) Stock CR configuration and provides a direct-fit replacement with stock compression and a 61.00 mm standard bore.

Designed, forged and machined in Mentor, Ohio, Wiseco's 4-stroke pistons are engineered for specific powersports applications and produced to tight tolerances. This kit uses dedicated forgings to optimize strength-to-weight ratio and improved tensile properties to resist wear under typical riding conditions. It includes the components needed for a proper rebuild and is suitable for enthusiasts who want a reliable OEM-style replacement from a proven manufacturer.

Features

• Standard 61.00 mm bore and stock compression for direct fitment
• Forged 4-stroke piston engineered for the Polaris RZR 170
• Includes piston rings, wrist pin(s), and circlips for installation
• Improved tensile strength and optimized strength-to-weight ratio
• Engineered, forged and machined in the USA (Mentor, OH)

This Wiseco kit is a straightforward way to restore engine integrity with a purpose-built replacement part from a respected OEM supplier. It’s intended for riders and mechanics who prefer factory-style compression and bore dimensions while benefiting from the durability of forged construction. If you have questions about fitment or compatibility with your RZR 170, call us — we’re happy to help.

We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call us: 512-982-9393 (TX) or 562-981-6800 (CA). If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov