Namura .040 Over Bore Piston & Gasket Kit fits Kawasaki 2003-2011 Bayou 250 70mm

.040 Over Bore Piston & Gasket Kit for Kawasaki

This .040 over bore piston and gasket kit is designed for Kawasaki Bayou 250 engines, providing the necessary components to rebuild the top end with an oversized bore.

Overview

This piston and gasket kit is an aftermarket replacement for Kawasaki Bayou 250 engines. It includes a .040 over bore piston, rings, and necessary gaskets for a complete top end rebuild. The kit is ideal for restoring engine performance in 2003-2011 Bayou 250 models.

Built For Performance

• .040 oversize increases displacement and compression
• High-strength aluminum alloy piston for durability
• Precision-machined ring grooves for optimal seal
• Complete gasket set included for leak-free installation
• Direct fit for Kawasaki Bayou 250 70mm bore

Fits These Machines

• for Kawasaki Bayou 250 (2003-2011)

On-The-Job Use

• Rebuilding top end of Kawasaki Bayou 250 ATVs
• Restoring compression for trail riding and utility use
• Preparing engine for .040 over bore to refresh worn cylinders

Specs At A Glance

Good To Know

Q: Is this kit compatible with standard bore cylinders? A: No, this is a .040 oversize piston, so the cylinder must be bored to match the piston size.

Q: What gaskets are included? A: The kit includes the cylinder base gasket and head gasket for a complete top end seal.

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