Namura Top End Repair Kit for Kawasaki 1986-1996 650 SX X2 .020 Over Bore 76.5mm

Top End Repair Kit for Kawasaki

This is a top end repair kit designed for Kawasaki 650 SX and X2 models from 1986 to 1996, featuring a .020 over bore with 76.5mm pistons for rebuilt top end power.

Overview

This top end repair kit for Kawasaki includes pistons, rings, wrist pins, and gaskets necessary to rebuild the cylinder head on Kawasaki 650 SX and X2 watercraft. The kit provides a .020 over bore upgrade, allowing you to refresh worn cylinders and restore compression. Ideal for owners looking to maintain or upgrade their Kawasaki 650 SX or X2, this top end repair kit ensures reliable performance on the water.

Built For Performance

• Precision-machined 76.5mm pistons for a .020 over bore fit
• High-strength rings for consistent compression sealing
• Includes all necessary gaskets for a complete top end rebuild
• Designed to match OEM specifications for Kawasaki 650 SX and X2
• Durable construction to withstand high RPM operation

Fits These Machines

• for Kawasaki 650 SX (1986-1996)
• for Kawasaki X2 (1986-1996)

On-The-Job Use

• Rebuilding the top end of a Kawasaki 650 SX personal watercraft
• Restoring lost compression and power in aged Kawasaki X2 engines
• Performing a full cylinder refresh with over bore to 76.5mm
• Replacing worn piston rings and wrist pins in Kawasaki 650 twin-cylinder engines

Specs At A Glance

Good To Know

Q: Is this kit for a standard bore or over bore? A: This kit is for .020 over bore, so cylinders must be bored to 76.5mm if not already oversized.

Q: Do I need any special tools to install this top end repair kit? A: Basic engine rebuilding tools are required, including a cylinder hone and torque wrench for proper assembly.

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