Namura .020 Over Bore Piston Kit for Honda Foreman 520 4x4 fits 2020-2026 96.5mm

Namura .020 Over Bore Piston Kit for Honda

This Namura .020 over bore piston kit is a direct replacement for Honda Foreman 520 4x4 ATVs from 2020 to 2026, featuring a 96.5mm bore diameter.

Overview

This piston kit is machined to .020 oversize to restore compression and power in worn engines. It includes piston, rings, wrist pin, and clips for a complete top-end rebuild. Ideal for Honda Foreman 520 owners needing to refresh their engine after high mileage or damage.

Built For Performance

• Cast aluminum piston with reinforced skirt for durability
• Moly-coated rings reduce friction and improve sealing
• Precision-machined 96.5mm bore diameter
• Includes wrist pin and retaining clips for hassle-free installation
• .020 over size corrects cylinder wear without replacing the entire cylinder

Fits These Machines

• for Honda Foreman 520 4x4 2020-2026

On-The-Job Use

• Utility ATV work like hauling and towing
• Trail riding and farm use
• Engine rebuilds and top-end overhauls

Specs At A Glance

Good To Know

Q: Will this piston kit fit a Honda Foreman 500 or other models? A: This kit is specifically dimensioned for the 520 4x4 engine; other models have different bore sizes and should not be used.

Q: Do I need to hone the cylinder before installing this piston? A: Yes, you should hone or recondition the cylinder bore to the correct finish to ensure proper ring seating and long piston life.

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