This VintCo top end piston kit is designed for the 1986 Honda CR125 and provides the components required for a top-end rebuild in one package. The kit includes a piston, rings, pin and clips, a wrist pin bearing, and a full top-end gasket kit comprising the head gasket, base gasket, intake gasket, intake O-ring, and exhaust pipe gasket. It is intended to provide exact fitment using listed OEM references, 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
• Includes head gasket
• Includes base gasket
• Includes intake O-ring
• Includes intake gasket
• Includes exhaust pipe gasket
• MOS2-coated piston for break-in
• Manufactured using modern materials and production methods for OEM-equivalent or better fitment and performance
• Kit pricing is 10% lower than purchasing the components individually
• Additional size options are available

Specifications

• VintCo Part Number: KTH17-0.5
• Item Category: Top End Piston Kits
• Piston type: Forged
• Country of manufacture: Germany
• Piston diameter: 54.44 mm
• Oversize: +0.5 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Head Gasket: 12251-KS6-307
• Base Gasket: 12191-KA3-307
• Intake O-ring: 91301-KS6-003
• Intake Gasket: 14132-KA3-306
• Exhaust Pipe Gasket: 18359-KS6-306

Vehicle Fitments

• 1986 Honda CR125