SPI Twin Ring Pistons, Bearings & Full Gasket Kit for Ski-Doo 800 Most 2003-2007

Twin Ring Pistons, Bearings & Full Gasket Kit for Ski-Doo

This twin ring pistons, bearings, and full gasket kit is designed for Ski-Doo 800 engines from 2003 to 2007. It includes everything needed for a complete top-end rebuild, restoring compression and performance.

Overview

This twin ring piston and gasket kit provides all the components necessary for a top-end rebuild on Ski-Doo 800 engines. It includes twin ring pistons, bearings, and a full gasket set, making it a comprehensive solution for restoring power and reliability. Suitable for most Ski-Doo 800 models from 2003 through 2007.

Built For Performance

• Twin ring pistons designed for improved sealing and durability
• Includes wrist pin bearings and main bearings as needed
• Full gasket kit covers base, head, and exhaust seals
• Precision-machined to factory tolerances
• All components are matched for balanced performance

Fits These Machines

• for Ski-Doo 800 (2003-2007) engines

On-The-Job Use

• Used for rebuilding top-end of Ski-Doo 800 snowmobile engines
• Commonly applied when restoring compression or after piston seizure
• Ideal for seasonal maintenance or performance refresh

Good To Know

Q: Does this kit include cylinder head gaskets? A: Yes, the full gasket kit covers all engine seals including cylinder head, base, and exhaust gaskets.

Q: Are the pistons pre-gapped? A: Piston rings are supplied but may require end-gap adjustment based on cylinder wear; always measure and set ring gap per manufacturer specifications.

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