2 SPI Standard Bore Dual Ring Piston Kits for Polaris 800 Snow 2008-2010 85mm

SPI Standard Bore Dual Ring Piston Kits for Polaris

These SPI standard bore dual ring piston kits are designed to replace pistons in Polaris 800 Snow models from 2008 to 2010 with an 85mm bore, providing a reliable rebuild solution.

Overview

The SPI standard bore dual ring piston kit offers a direct replacement for worn pistons in Polaris 800 Snow engines. This kit includes two pistons, rings, and wrist pins for a complete top-end rebuild. It is ideal for snowmobile enthusiasts maintaining their Polaris 800 Snow machines.

Built For Performance

• Dual ring design reduces blow-by and improves compression
• 85mm standard bore diameter for exact fit
• High-strength aluminum alloy construction resists thermal stress
• Precision-machined skirt ensures smooth cylinder wall contact
• Includes rings, wrist pins, and circlips for a complete installation

Fits These Machines

• for Polaris 800 Snow (2008-2010)

Specs At A Glance

Good To Know

Q: What is included in each kit? A: Each kit includes two pistons, two ring sets, wrist pins, and circlips.

Q: Do these pistons require special installation? A: Yes, professional installation and proper ring gap measurement are recommended to ensure engine reliability.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.