Namura .060 Over Bore Piston Kit for Kawasaki Brute Force 300 2012-2025 74.2mm

.060 Over Bore Piston Kit for Kawasaki

This piston kit is a .060 over bore replacement for Kawasaki Brute Force 300 ATVs from 2012 to 2025, featuring a 74.2mm bore size to restore engine performance.

Overview

This .060 over bore piston kit is designed to fit Kawasaki Brute Force 300 models between 2012 and 2025, providing a reliable replacement for worn pistons and restoring compression and power. The kit includes a 74.2mm piston, rings, and wrist pin for a complete overhaul. It is built to meet or exceed OEM specifications for consistent performance.

Built For Performance

• Oversized .060 in (1.5mm) bore for increased displacement and power
• High-strength aluminum alloy construction for durability
• Precision-machined piston skirts reduce friction
• Includes piston rings and wrist pin for complete installation
• Designed for direct replacement with no modification required

Fits These Machines

• for Kawasaki Brute Force 300 (2012-2025)

On-The-Job Use

• Restores top-end power in high-mileage ATVs
• Ideal for trail riding and utility work
• Commonly used during engine rebuilds or cylinder overhauls

Specs At A Glance

Good To Know

Q: Does this piston kit require any special tools for installation? A: Standard engine rebuilding tools are sufficient, but proper ring compression and cylinder honing are recommended for best results.

Q: Can this piston be used with a stock cylinder? A: Yes, it is designed for a .060 over bore, so the cylinder must be bored to match the piston size.

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