VintCo top end piston kit for 1985-1988 Honda CR500 models, supplied in 89.5 mm (+0.5 mm over) size for top-end rebuilds. The kit includes a forged piston with rings, pin and clips, a wrist pin bearing, and a full top-end gasket set with head, base, intake and exhaust gaskets. Components are manufactured using modern materials and production methods to provide OEM-comparable fit and performance. The kit price represents a 10% saving compared with purchasing the included items individually, and other size options are also 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
• Includes base gasket
• Includes intake gasket
• Includes exhaust pipe gasket
• Manufactured using modern materials and production methods
• OEM-comparable fit and performance
• 10% saving compared with purchasing the components individually
• Other size options available

Specifications

• VintCo Part Number: KTH30-0.5
• Piston type: Forged
• Piston coating: MOS2 break-in coating
• Country of manufacture: Germany
• Nominal size: 89.5 mm
• Piston measurement: 89.42 mm
• Oversize: +0.5 mm
• Piston clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• 12254-ML3-881 - Head gasket
• 12191-MAC-680 - Base gasket
• 14132-KA5-306 - Intake gasket
• 14133-KA5-306 - Intake gasket (not for 1988)
• 18291-KA5-306 - Exhaust pipe gasket

Vehicle Fitments

• 1985 Honda CR500
• 1986 Honda CR500
• 1987 Honda CR500
• 1988 Honda CR500