Top End Piston Kit 73-74 Honda CR 250 70.5mm 0.5mm Over Vintco KTH06-0.5

VintCo top-end piston kit KTH06-0.5 is a complete rebuild set for the 1973-1974 Honda CR250, supplied in a 70.5 mm size with a +0.5 mm oversize. The kit includes a VintCo piston kit with piston, rings, pin and clips, a top end bearing, and a full top-end gasket set with head, base, intake and exhaust gaskets. Components are produced using modern materials and manufacturing techniques to provide fitment and performance comparable with or better than OEM.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes head gasket
• Includes base gasket
• Includes intake gasket
• Includes exhaust gasket
• Supplied as a complete kit for straightforward, cost-effective rebuild work
• Kit price includes a 10% saving compared with purchasing the components individually
• More size options are available
• MoS2-coated piston for running-in

Specifications

• VintCo Part Number: KTH06-0.5
• Product type: Top End Piston Kit
• Kit size: 70.5 mm
• Oversize: +0.5 mm
• Piston diameter: 70.44 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Piston: 13103-357-000
• Head gasket: 12251-357-020
• Base gasket: 12191-357-306
• Intake gasket: 16229-357-010
• Exhaust gasket: 18359-357-000
• Wrist pin bearing: 91015-357-003

Vehicle Fitments

• 1973 Honda CR250
• 1974 Honda CR250