PISTON KIT/4 KAW KZ10R C TURBO, WOSSNER K8767D200-4 48mm

The Wossner K8767DA-4 piston kit is a +2.00mm oversize forged piston set designed for the Kawasaki ZX10R Turbo models from 2008 to 2010. With a 78.00mm bore and a reduced compression ratio of 10.0:1, this kit is optimised for turbocharged performance, ensuring durability and efficient combustion under high boost. Manufactured in Germany, the kit includes four pistons and all required installation components.

Features

• Forged high-performance pistons with skirt coating

• Elliptical design provides even thermal expansion and load distribution

• Optimised heat transfer from combustion chamber to cylinder walls

• Lower compression ratio ideal for turbocharged setups

• Includes piston pins, clips, and rings

Specifications

• Bore size: 78.00mm (+2.00mm oversize)

• Measured bore: 77.94mm

• Display displacement: 998 / 1051 cm³

• Stroke: 55.00mm

• Clearance: 0.06mm

• Compression ratio: 10.0:1

• OEM compression ratio: 12.7:1

• Dome volume: –9.30 cm³

• Compression height: 22.70mm

• Quantity: 4 pistons per kit

• Made in Germany

Cross-Reference OEM Part Numbers

• Part No. 56-W9872.000.WO

• Clip: CW17

• Piston Pin: WP090

• Ring Set: 780XAS

Vehicle Fitments

• Kawasaki ZX10R Turbo 2008–2010