Namura .060 Over Bore Piston & Gasket Kit for KYMCO 2005-2010 300 ATV's 74.2mm

Namura .060 Over Bore Piston & Gasket Kit for KYMCO

This .060 over bore piston and gasket kit from Namura is designed for KYMCO 300cc ATVs from 2005 to 2010, featuring a 74.2mm piston diameter. It provides the necessary components for a top-end rebuild to restore engine performance.

Overview

This Namura .060 over bore piston and gasket kit is built for KYMCO 300 ATVs manufactured between 2005 and 2010. The kit includes a precision-machined piston with a 74.2mm diameter and all necessary gaskets for a complete top-end overhaul. It is designed to rejuvenate worn engines and bring back power and compression.

Built For Performance

• Hypereutectic alloy piston offers strength and heat resistance
• Precision-machined to .060 over stock bore size
• Includes piston rings, wrist pin, and circlips
• Complete gasket set with head gasket and base gasket
• Designed for KYMCO 300cc engine platforms

Fits These Machines

• for KYMCO 300cc ATVs (2005-2010)

Specs At A Glance

Good To Know

Q: Is the piston pre-sized for .060 over bore? A: Yes, the piston is machined to .060 oversize, so the cylinder must be bored to match before installation.

Q: Are the gaskets included in this kit? A: Yes, this kit includes a full set of gaskets needed for a top-end rebuild, including head and base gaskets.

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