Wossner forged piston kit designed for Husqvarna SMR 450, TC 610, and TE 610 models with a 97.00mm bore. Engineered for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. Manufactured in Germany for durability and precision.

Features

• Forged construction for superior strength and durability


• Optimized heat transfer for improved engine performance


• Elliptical design ensures even pressure distribution, reducing localized stress


• Manufactured in Germany for high-quality performance

Specifications

• Bore Size: 97.00mm


• Actual Bore: 96.96mm


• Displacement: 449 cm³


• Stroke: 62.60mm


• Clearance: 0.05mm


• OEM Compression Ratio: -6.40


• Dome Volume: 25.50 cm³


• Lock Part Number: CW20


• Pin Part Number: WP038


• Ring Set Part Number: 970ADS-2

Cross-Reference OEM Part Numbers

• Wossner Piston Part Number: 8651DA

Vehicle Fitments

• Husqvarna SMR 450 (2006-2009)


• Husqvarna TC 610 (2006-2009)


• Husqvarna TE 610 (2006-2009)