2 SPI .010 Over Bore Piston Kits for Ski-Doo 1999-2020 600 non-HO 500SS 76.25mm

2 SPI .010 Over Bore Piston Kits for Ski-Doo

These SPI .010 over bore piston kits provide a replacement solution for Ski-Doo 600 non-HO and 500SS engines, featuring a 76.25mm bore size for engine rebuilds.

Overview

The SPI .010 over bore piston kit is designed for Ski-Doo two-stroke engines, offering an oversized option for cylinder reconditioning. This piston kit includes rings and pins for a complete top-end refresh on compatible Ski-Doo models.

Built For Performance

• Manufactured by SPI with precision casting for consistent fit
• .010 inch oversize allows for cylinder bore correction
• 76.25mm bore diameter matches 600 non-HO and 500SS specifications
• Includes piston rings and wrist pin for a complete installation
• Designed for direct replacement in compatible Ski-Doo engines

Fits These Machines

• for Ski-Doo 600 non-HO (1999-2020)
• for Ski-Doo 500SS (1999-2020)

Specs At A Glance

Good To Know

Q: Are these piston kits compatible with high-output or HO variants? A: These kits are specifically for non-HO 600 and 500SS engines; they are not intended for HO versions.

Q: Do these pistons require any special assembly procedures? A: Standard piston installation practices apply—ensure proper ring gap and cylinder preparation per Ski-Doo service manual.

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