VintCo top end piston kit KTH23-0.5 is a complete rebuild kit for the 1983 Honda CR250, intended for 66.5 mm (+0.5 mm over) applications. It includes a VintCo piston kit, wrist pin bearing and a full top-end gasket set, using modern materials and manufacturing methods for OEM-equivalent fit and performance. The kit price reflects a 10% saving compared with purchasing the 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 head gasket, base gasket, intake gaskets and exhaust pipe gasket
• Designed for 1983 Honda CR250 top-end service
• Intended to provide OEM-equivalent fit and performance
• Additional size options available
• Kit price reflects a 10% saving compared with purchasing components individually

Specifications

• VintCo Part Number: KTH23-0.5
• Nominal piston size: 66.5 mm
• Oversize: +0.5 mm
• Piston diameter: 66.44 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MOS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head Gasket: 12254-KA4-307
• Base Gasket: 12191-KA4-306
• Intake Gasket: 14132-KAE-000
• Intake Gasket: 14133-430-306
• Exhaust Pipe Gasket: 18291-430-306

Vehicle Fitments

• 1983 Honda CR250