Wossner 98.00mm (97.94mm) forged piston kit is designed for Husqvarna TC 570, TE 570, TC 610, and TE 610 models from 1999 to 2003. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance.

Features

• Wossner forged piston for superior strength and durability


• Optimized heat transfer for improved combustion efficiency


• Elliptical design for uniform bearing surface and reduced localized pressure


• Precision-engineered to prevent piston collapse


• Made in Germany

Specifications

• Bore Size: 98.00mm (97.94mm)


• Standard Size (STD)


• Displacement: 577cc


• Stroke: 76.40mm


• Clearance: 0.06mm


• Compression Ratio: OEM (10.00:1)


• Dome Volume: -5.40cm³


• Compression Height: 25.00mm


• Lock Part Number: CW22


• Pin Part Number: WP009


• Ring Set Part Number: 980ADS-2


• Theoretical Weight: Not specified

Cross-Reference OEM Part Numbers

• 800092911


• 10896M09800

Vehicle Fitments

• Husqvarna TC 570 (2001-2002)


• Husqvarna TE 570 (2001-2002)


• Husqvarna TC 610 (1999-2003)


• Husqvarna TE 610 (1999-2003)