Namura Standard Bore Piston Kit for Yamaha Bruin 350 2x4 4x4 2004 2005 2006 83mm

Namura Standard Bore Piston Kit for Yamaha

This Namura Standard Bore Piston Kit is a direct replacement piston assembly designed for Yamaha Bruin 350 2x4 and 4x4 ATVs from 2004 to 2006, featuring an 83mm bore size to restore engine compression and performance.

Overview

The Namura Standard Bore Piston Kit is a high-quality aftermarket piston assembly engineered for Yamaha Bruin 350 models. It includes a piston, rings, and wrist pin to rebuild the top end and maintain reliable power output for utility and recreational use.

Built For Performance

• Precision-machined 83mm bore piston for exact fit
• High-strength aluminum alloy construction for durability
• Includes piston rings and wrist pin for complete replacement
• Designed to meet OEM specifications for reliable compression

Fits These Machines

• for Yamaha Bruin 350 2x4 (2004-2006)
• for Yamaha Bruin 350 4x4 (2004-2006)

On-The-Job Use

• Trail riding and utility work on Yamaha Bruin 350 ATVs
• Rebuilding top end after wear or damage
• Restoring engine performance and compression

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with any other Yamaha models? A: This kit is specifically designed for Yamaha Bruin 350 engines from 2004-2006; always confirm fitment with your VIN before ordering.

Q: Does the kit include a piston pin bearing? A: The kit includes the wrist pin but not the bearing; reuse your original bearing or replace it separately.

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