PISTON KIT 04-08 KFX700 82mm, WOSSNER 8679DA KAWASAKI 13001-1658

The Wossner 8679DA forged piston kit features an 82.00mm bore and is designed for high-compression applications. Made in Germany, this piston offers enhanced strength and improved thermal performance through its advanced forging and elliptical design. Features include a forged piston designed for high-compression performance, engineered for efficient heat transfer to cylinder walls, an elliptical profile that ensures uniform pressure distribution during heat expansion, and minimizes localized pressure and reduces the risk of piston collapse. Manufactured in Germany. Specifications include a bore of 82.00 mm, actual bore diameter of 81.93 mm, display of 697 cm³, hub stroke of 66.00 mm, clearance of 0.07 mm, compression height of 26.30 mm, dome volume of +3.20 cm³, Wossner compression ratio of 11.30:1, and OEM compression ratio of 9.90:1. Theoretical weight is not specified. Cross-reference OEM part numbers include Piston: 8679DA, Lock: CW20, Pin: WP038, Ring Set: 820XSY, Part No.: 56-W4896.WO, and OEM Reference: 13001-1658, 4896M08200.