PISTON KIT/4 KAW KZ10R C TURBO, WOSSNER K8767D400-4 80mm
Wossner K8767D400-4 piston kit, 80mm bore, +4.00mm oversize forged high-performance pistons with skirt coating. Elliptical design for balanced heat expansion and load distribution, designed for optimal combustion chamber heat transfer. Lowered compression ratio of 10.0:1 suitable for turbocharged applications. Includes piston pins, clips, and rings. Specifications: 80.00mm bore, 79.94mm measured bore, 998 / 1051 cm³ displacement, 55.00mm stroke, 0.06mm clearance, 10.0:1 compression ratio, -9.30 cm³ dome volume, 22.70mm compression height. Kit quantity is 4 pistons. Made in Germany. Cross-reference OEM Part Numbers: Clip CW17, Piston Pin WP090, Ring Set 800XAS.
- SKU
- 56-W9872.400.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Piston Kit for Kawasaki ZX10R Turbo (80mm Bore)
This Wossner K8767D400-4 piston kit is a high-performance forged piston set designed for turbocharged Kawasaki ZX10R models. Engineered in Germany, this kit features a +4.00mm oversize with an 80.00mm bore and a lowered compression ratio of 10.0:1, making it ideal for demanding turbocharged applications.
Key Features:
- Forged high-performance pistons with skirt coating for enhanced durability.
- Elliptical design promotes balanced heat expansion and load distribution.
- Optimized for superior combustion chamber heat transfer to cylinder walls.
- Lowered compression ratio specifically suited for turbocharged engines.
- Complete kit includes four pistons, piston pins, clips, and rings for straightforward installation.
Specifications:
- Bore Size: 80.00mm (+4.00mm oversize)
- Measured Bore: 79.94mm
- Stroke: 55.00mm
- Clearance: 0.06mm
- Compression Ratio: 10.0:1 (OEM is 12.7:1)
- Dome Volume: -9.30 cm³
- Compression Height: 22.70mm
- Quantity: 4 pistons per kit
- Manufactured in Germany
Included Components:
- Pistons
- Piston Pins (WP090)
- Clip Set (CW17)
- Ring Set (800XAS)


