2 Namura .010 Over Bore Piston Kits for Sea-Doo 580 1990-1996 76.25mm SEE LIST

Namura .010 Over Bore Piston Kit (Set of 2) for Sea-Doo 580

This set of two Namura .010 over bore piston kits is designed for rebuilding the engine on Sea-Doo 580 models from 1990 to 1996, with a bore size of 76.25mm.

Overview

The Namura .010 over bore piston kits provide a reliable solution for oversize engine rebuilding on Sea-Doo 580 personal watercraft. Each kit includes a piston, rings, wrist pin, and circlips for a precision fit at 76.25mm bore. These kits are commonly used to restore compression and power in 1990-1996 Sea-Doo 580 models.

Built For Performance

• Precision cast from high-strength aluminum alloy
• Includes matching piston rings for proper sealing
• Designed for .010 inch oversize bore applications
• Includes wrist pin and circlips for complete installation
• Manufactured by Namura for consistent quality
• Helps restore engine performance after wear or scoring

Fits These Machines

• for Sea-Doo 580 (1990-1996)

On-The-Job Use

• Rebuilding Sea-Doo 580 engines after wear or damage
• Oversize bore repair to salvage cylinders
• Performance restoration of personal watercraft
• Replacing worn pistons during top-end overhaul

Specs At A Glance

Good To Know

Q: Do these piston kits come with rings? A: Yes, each kit includes piston rings, wrist pin, and circlips for a complete installation.

Q: Are these pistons suitable for a .010 over bore? A: Yes, they are specifically designed for a .010 inch oversize bore to accommodate cylinder wear.

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