Namura .040 Over Bore Top End Rebuild Kit for Honda Rancher 350 2000-2006 79.5mm

.040 Over Bore Top End Rebuild Kit for Honda Rancher 350

This .040 over bore top end rebuild kit provides all necessary components to restore compression and power in a Honda Rancher 350 engine, featuring 79.5mm pistons and rings.

Overview

The .040 over bore top end rebuild kit is a complete engine overhaul solution for the Honda Rancher 350 from 2000 to 2006. It includes a 79.5mm piston, rings, wrist pin, and gaskets to refresh the cylinder head and restore lost performance. Designed for riders who need to bring their ATV back to peak condition after bore wear.

Built For Performance

• Precision-machined 79.5mm piston for .040 over bore clearance
• High-strength rings ensure reliable compression and oil control
• Includes wrist pin and circlips for secure connection
• Complete gasket set for proper sealing during installation
• Manufactured by Namura to strict tolerances

Fits These Machines

• for Honda Rancher 350 (2000-2006)

On-The-Job Use

• ATV trail riding and utility work requiring dependable engine performance
• Engine rebuilds after miles of hard use or top-end wear
• Restoring lost power and compression in high-hour machines

Specs At A Glance

Good To Know

Q: Is this kit compatible with a standard bore cylinder? A: No, this kit is designed for .040 over bore cylinders only; the cylinder must be bored to 79.5mm to match the piston.

Q: Does the kit include a head gasket? A: Yes, the top end rebuild kit includes a complete gasket set covering the cylinder head and base.

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