VintCo top end piston kit for the 1983 Honda CR250 provides the main components required for a top-end rebuild in one package. The kit includes a piston kit with piston, rings, pin and clips, a wrist pin bearing, and a full top-end gasket set consisting of head, base, intake and exhaust gaskets. Components are manufactured using modern materials and production methods for OEM-equivalent or better fit and performance. This is the 66.0 mm standard-size version, 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 kit
• Covers head, base, intake and exhaust sealing points
• Coated piston surface for break-in
• OEM part number cross-reference provided for fitment verification
• Kit pricing is 10% lower than purchasing the components individually

Specifications

• VintCo Part Number: KTH23-00
• Product type: Top End Piston Kit
• Standard size: 66.0 mm
• Piston diameter: 65.94 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