Namura .030 Over Bore Piston, Gasket Kit for Honda Rancher 420 2007-2008 87.25mm

Namura .030 Over Bore Piston, Gasket Kit for Honda Rancher 420

This .030 over bore piston and gasket kit is a replacement component for Honda Rancher 420 ATV models from 2007-2008, featuring an 87.25mm bore size and precision machining for reliable engine performance.

Overview

This Namura .030 over bore piston and gasket kit is designed to restore power and compression in Honda Rancher 420 engines from 2007-2008. The kit includes an oversized piston with rings and a complete gasket set, providing everything needed for a top-end rebuild. Ideal for ATV owners seeking a dependable replacement, this kit offers an economical solution for engine overhaul.

Built For Performance

• Oversized .030 over bore piston increases engine displacement and compression
• Precision cast and machined for accurate fit and durability
• Complete gasket kit includes all necessary seals and gaskets
• Designed specifically for Honda Rancher 420 2007-2008 models
• High-strength aluminum alloy construction resists wear
• Includes piston rings for proper sealing

Fits These Machines

• for Honda Rancher 420 (2007-2008)

On-The-Job Use

• Top-end engine rebuilds for ATVs
• Restoration of lost compression and power
• Replacing worn pistons in harsh off-road conditions
• Maintenance of Honda Rancher 420 utility vehicles

Specs At A Glance

Good To Know

Q: Does this kit include piston rings? A: Yes, the kit includes a piston, rings, and a full gasket set for a complete installation.

Q: Can this piston be used without boring the cylinder? A: This is an oversized piston requiring the cylinder to be bored to match the .030 over specification.

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