Wiseco 719M05400 Std Piston Kit for Kawasaki KX125 1998 KX 125

Standard Piston Kit for Kawasaki KX125

This Wiseco standard piston kit for the 1998 Kawasaki KX125 restores stock bore top end performance with a complete piston assembly, cross-referenced to OEM part numbers 719M05400.

Overview

This Wiseco standard piston kit is built for the 1998 Kawasaki KX125 and returns the top end to standard bore dimensions. The kit gives riders and mechanics the piston components needed for a top end rebuild on the KX 125. Anyone refreshing a worn or seized 1998 KX125 top end will find the correct standard size kit here.

Built For Performance

• Standard bore size for the 1998 Kawasaki KX125
• Forged piston construction for strength under high RPM
• Complete kit with piston and matching components
• Cross-references OEM part number 719M05400
• Designed for two-stroke top end rebuilds
• Retains factory compression and bore dimensions

Fits These Machines

• for Kawasaki KX125 1998

On-The-Job Use

• Top end rebuilds on the 1998 Kawasaki KX125
• Replacing a worn or scored stock piston
• Motocross and off-road riding where fresh compression matters
• Shop and home mechanic engine refreshes

Specs At A Glance

Good To Know

Q: Does this kit fit other years of the KX125? A: The listing specifies the 1998 Kawasaki KX125, so verify your model year and bore size before ordering. Checking your cylinder's condition and measurements first avoids mismatched parts.

Q: What is included with a standard piston kit? A: Kits of this type typically include the piston along with the components needed for a top end rebuild. Confirm the exact contents against the part number 719M05400 when you receive it.

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