Namura Standard Bore Piston & Gasket Kit for Yamaha Rhino & Grizzly 660 100mm

Namura Standard Bore Piston & Gasket Kit for Yamaha

This Namura standard bore piston and gasket kit is designed for Yamaha Rhino and Grizzly 660 models with a 100mm bore, providing a complete rebuild solution for the engine.

Overview

The Namura standard bore piston and gasket kit replaces worn components in Yamaha Rhino and Grizzly 660 ATVs/UTVs. This kit includes a 100mm piston, rings, and necessary gaskets to restore engine performance and compression.

Built For Performance

• Standard bore 100mm piston for direct replacement
• Includes piston rings and full gasket set for complete rebuild
• Manufactured to OEM specifications for reliable fit
• Durable construction for long service life
• Restores lost power and reduces oil consumption

Fits These Machines

• for Yamaha Rhino 660
• for Yamaha Grizzly 660

On-The-Job Use

• Engine rebuilding during top-end overhaul
• Trail riding and recreational ATV use
• Utility work requiring reliable engine performance
• Restoration of older Yamaha 660 models

Specs At A Glance

Good To Know

Q: Will this kit work for a Yamaha Rhino 660 with a worn cylinder? A: This standard bore piston kit requires the cylinder to be within factory specifications; if the cylinder is worn, it may need to be re-bored to accept an oversized piston.

Q: Does the gasket set include all necessary gaskets? A: Yes, the kit includes all gaskets needed for a top-end rebuild, including head gasket, base gasket, and other sealing components.

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