Namura .040 Over Bore Top End Repair Kit for Honda Big Red 700 2009-2013 103mm

Namura .040 Over Bore Top End Repair Kit for Honda

This top end repair kit provides all components needed to rebuild the cylinder head of your 2009-2013 Honda Big Red 700 with a 0.040-inch over bore (103mm) for restored compression and horsepower.

Overview

This Namura top end repair kit is designed specifically for the Honda Big Red 700 models from 2009 to 2013. The kit includes a 103mm piston with 0.040-inch over bore, rings, wrist pin, and gaskets to complete a top end rebuild. Ideal for restoring lost compression and power in your ATV.

Built For Performance

• 0.040-inch over bore provides increased displacement for better torque
• 103mm forged piston for high strength and heat resistance
• Complete gasket set ensures leak-free assembly
• Includes rings, wrist pin, and circlips for a full top end rebuild
• Precision machined to Namura's strict quality standards

Fits These Machines

• for Honda Big Red 700 (2009-2013)

On-The-Job Use

• Engine top end overhaul for worn or damaged cylinder
• Performance restoration after loss of compression
• Rebuilding ATV engines for extended service life
• Replacement of original piston and rings during engine rebuild

Specs At A Glance

Good To Know

Q: Does this kit include a cylinder? A: No, this top end repair kit includes piston, rings, gaskets, wrist pin, and circlips, but not the cylinder.

Q: Can I use this kit on a different Honda model? A: This kit is specifically for Honda Big Red 700 from 2009 to 2013; other models require different bore sizes and are not compatible.

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