This VintCo top end piston kit is designed for 1978-1979 Husqvarna CR250, OR250 and WR250 models and provides the components required for a complete top-end rebuild in 70.0 mm with a +0.5 mm oversize. The kit includes a forged piston with rings, pin and clips, a wrist pin bearing, and a full top-end gasket set with base, intake and exhaust gaskets. Components are manufactured using modern materials and production methods to provide OEM-comparable fitment and performance.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes wrist pin bearing
• Includes base gasket, two intake gaskets and exhaust gasket
• OEM-referenced components for exact fitment
• Kit price includes a 10% saving compared to purchasing the components individually
• Additional size options available

Specifications

• VintCo Part Number: KTU02-0.5
• Item Category: Top End Piston Kits
• Bore size: 70.0 mm
• Oversize: +0.5 mm
• Piston diameter: 69.94 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MoS2
• Piston manufacture: Germany

Cross-Reference OEM Part Numbers

• Piston: 16 10 376-03
• Base gasket: 1 16 11 597-01
• Intake gasket: 1 16 10 362-01
• Intake gasket: 1 16 10 396-01
• Exhaust gasket: 1 16 10 912-01
• Wrist pin bearing: 16 10 933-01

Vehicle Fitments

• 1978 Husqvarna CR250
• 1978 Husqvarna OR250
• 1978 Husqvarna WR250
• 1979 Husqvarna CR250
• 1979 Husqvarna OR250
• 1979 Husqvarna WR250