Namura Standard Bore Piston & Gasket Kit for Yamaha Raptor 660 2001-2005 100mm

Namura Standard Bore Piston & Gasket Kit for Yamaha

This Namura standard bore piston and gasket kit is designed for Yamaha Raptor 660 models from 2001-2005, with a 100mm bore size to restore engine performance.

Overview

The Namura standard bore piston and gasket kit for Yamaha Raptor 660 engines includes a high-quality piston, rings, and complete gasket set. It is intended for rebuilding the top end of 2001-2005 Raptor 660 engines to factory specifications. This kit helps restore compression and extend engine life.

Built For Performance

• Standard bore 100mm piston for direct replacement
• Precision-machined from high-strength aluminum alloy
• Includes high-quality piston rings for optimal sealing
• Complete gasket set for a reliable top end rebuild
• Designed for Yamaha Raptor 660 2001-2005

Fits These Machines

• for Yamaha Raptor 660 (2001-2005)

On-The-Job Use

• Rebuilding Yamaha Raptor 660 engines after wear or damage
• Restoring lost compression and power in ATV engines
• Replacing worn piston and gaskets during engine overhauls
• Improving engine reliability for off-road use

Specs At A Glance

Good To Know

Q: Does this kit include a wrist pin and circlips? A: Yes, the Namura piston kit typically includes a wrist pin and circlips for complete installation.

Q: Can I use this kit on a Yamaha Raptor 660 with a big bore kit? A: No, this is a standard bore kit; for big bore applications you would need a different oversized piston kit.

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