PISTON KIT 13-14 KX450F 96 HC, WOSSNER 8891DC KAWASAKI

This Wossner forged high-compression piston kit features a 96.02mm bore size (95.98mm actual), offering a +0.02mm oversize fitment for Kawasaki KX450F models from 2013 to 2014. Made in Germany, this piston is designed with a high-compression dome to increase performance while maintaining reliability. Its elliptical shape promotes even pressure distribution and efficient heat dissipation, making it ideal for high-stress, high-performance conditions.

Features

• Forged high-compression piston with +0.02mm oversize specification

• Elliptical design ensures even thrust load distribution during heat expansion

• Engineered for optimal combustion heat transfer and structural integrity

• Manufactured in Germany

Specifications

• Bore Size: 96.02mm (actual 95.98mm)

• Displacement: 449 cm³

• Stroke: 62.10 mm

• Clearance: 0.04 mm

• Compression Ratio (Wossner): 13.50:1

• Compression Ratio (OEM): 12.50:1

• Dome Volume: +4.20 cm³

• Compression Height: 23.70 mm

• Lock Part Number: CW19

• Pin Part Number: WP071

• Ring Set Part Number: 960ADS-2

• Rod Part Number: P4020

Cross-Reference OEM Part Numbers

• 56-W966.C.WO

Vehicle Fitments

• 2013 Kawasaki KX450F

• 2014 Kawasaki KX450F