This VintCo top end piston kit is a complete rebuild set for 1978-1979 Kawasaki KX125 models, supplied in a 57.5 mm / +1.5 mm over size. It includes the piston assembly, wrist pin bearing and a full top-end gasket set, with components produced using modern materials and manufacturing techniques for OEM-equivalent fitment and performance. Kit pricing is 10% lower than purchasing the included components individually, and additional size options are available.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes wrist pin bearing
• Includes full top-end gasket set
• Includes head gasket, base gasket, intake gasket and exhaust gaskets
• Designed for OEM-equivalent fitment and performance
• Suitable for listed Kawasaki KX125 models
• Additional size options available

Specifications

• VintCo Part Number: KTK04-1.5
• Product type: Top End Piston Kit
• Piston size: 57.5 mm
• Oversize: +1.5 mm
• Piston diameter: 57.44 mm
• Clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MoS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 11004-1006
• Base gasket: 11009-1042
• Intake gasket: 11009-1018
• Exhaust gasket: 11009-1124
• Exhaust gasket: 11009-1043
• Wrist pin bearing: 13033-1001

Vehicle Fitments

• 1978 Kawasaki KX125
• 1979 Kawasaki KX125