This VintCo top end piston kit is a complete rebuild set for the 1980 Kawasaki KX125, supplied with a 57.0 mm nominal piston in +1.0 mm oversize. The kit includes the piston, rings, pin and clips, a top end bearing, and a full top-end gasket set covering the head, base, intake and exhaust. It is intended to simplify top end rebuilds while providing OEM-equivalent fitment and performance.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes head gasket
• Includes base gasket
• Includes intake gasket
• Includes exhaust gasket
• Intended to make rebuilds easier and more cost-effective
• Kit price includes a 10% saving compared with purchasing the components individually
• Additional size options are available

Specifications

• VintCo Part Number: KTK05-1.0
• Product type: Top End Piston Kit
• Piston type: Forged
• Piston manufacture: Made in Germany
• Piston coating: MoS2
• Nominal piston size: 57.0 mm
• Oversize: +1.0 mm
• Piston measurement: 56.94 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Head gasket: 11004-1023
• Base gasket: 11009-1175
• Intake gasket: 11009-1018
• Exhaust gasket: 670E3045
• Wrist pin bearing: 13033-1007

Vehicle Fitments

• 1980 Kawasaki KX125