Wiseco Piston Kit for Polaris Sportsman 850 2015-2022 40106M08700

When you're pushing your Sportsman 850 hard on the trail or at the track, factory pistons reach their limits fast. The Wiseco Piston Kit delivers the strength and precision engineering needed to handle aggressive riding and extreme conditions without compromise. This complete kit includes everything you need for a straightforward installation, getting you back in action quickly.

Wiseco engineered this piston from a high-silicon alloy specifically to resist the thermal stress and mechanical load that come with high-performance riding. The optimized design balances durability with efficiency, whether you're tackling technical terrain or running consistent lap times. Since the kit comes with rings and circlips already included, you're not hunting down separate components—just bolt it together and ride.

• High-silicon alloy construction
• Includes piston rings
• Includes circlips
• Fits Sportsman 850 (2015-2022)
• Trail and racing capable
• Precision-engineered tolerances
• Complete installation kit
• MPN: 40106M08700