2 SPI Standard Bore Piston Kits for Ski-Doo 800R ETEC & PTEK fits 2008-2011 82mm

SPI Standard Bore Piston Kits for Ski-Doo

These SPI standard bore piston kits are designed for Ski-Doo 800R ETEC and PTEK engines with an 82mm bore, fitting model years 2008-2011.

Overview

This package includes two SPI standard bore piston kits specifically for Ski-Doo 800R ETEC and PTEK two-stroke engines from 2008 to 2011. Each kit contains a piston, rings, wrist pin, and circlips at 82mm bore size, providing a direct replacement for worn pistons. These kits are ideal for snowmobile enthusiasts performing engine rebuilds or top-end refresh.

Built For Performance

• Standard 82mm bore size allows drop-in installation without cylinder boring
• Includes high-quality piston rings for proper sealing
• Wrist pin and circlips included for complete installation
• Manufactured to OEM specifications for reliable performance
• Two separate kits provided for both cylinders

Fits These Machines

• for Ski-Doo 800R ETEC (2008-2011)
• for Ski-Doo 800R PTEK (2008-2011)

On-The-Job Use

• Snowmobile top-end rebuild and engine overhaul
• Trail riding, mountain riding, and performance snowmobiling
• Replacement of worn or damaged pistons to restore power

Specs At A Glance

Good To Know

Q: Do I need to bore my cylinders to use these pistons? A: No, these are standard bore (82mm) piston kits, so they can be installed without cylinder boring provided the cylinders are in good condition and within wear limits.

Q: Are these pistons suitable for both ETEC and PTEK engines? A: Yes, these SPI piston kits fit both Ski-Doo 800R ETEC and PTEK engines from 2008-2011 with an 82mm standard bore.

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