PISTON KIT SET/4 HAYABUSA 85, WOSSNER K8733D400-4 SUZUKI, 2008-2016 DISPL. 1474cc
Wossner forged piston kit K8733D400-4 features an 85.00mm bore (+4.00mm oversize) and is engineered for SUZUKI HAYABUSA GSX R 1300 models. Supplied as a set of four high-compression 3-ring pistons, this oversized kit is designed to increase engine displacement and maintain reliability in high-performance or turbocharged setups. Manufactured in Germany, it offers superior heat management, structural integrity, and precision fitment. Features include forged 3-ring piston construction for enhanced strength, optimized heat transfer, elliptical design for uniform expansion and thrust load distribution, and prevention of piston collapse. Specifications: Bore 85.00mm (+4.00mm oversize), Piston code Wossner K8733D400-4, Clip part number CW18, Piston pin WP054, Ring set 850XDS, Displacement options 1340 / 1406 / 1440 / 1474 cm³, Stroke 63.00 mm, Clearance 0.07 mm, Wossner compression ratio 9.00:1, OEM compression ratio 11.00:1, Dome volume -17.80 cm³, Compression height 26.80 mm. Cross-reference OEM Part Number: 56-W9895.400.WO.
- SKU
- 56-W9895.400.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit K8733D400-4 for Suzuki Hayabusa
Enhance the performance of your Suzuki Hayabusa GSX R 1300 with this Wossner forged piston kit. Engineered for models from 2008 to 2016, this kit features a 4.00mm oversize bore for increased engine displacement, making it ideal for high-performance and turbocharged applications. Manufactured in Germany, these pistons are built to deliver superior strength, heat management, and reliability.
Key Features:
- Forged 3-ring piston construction for exceptional strength
- Optimised heat transfer for improved engine cooling
- Elliptical design for uniform expansion and balanced thrust loads
- Prevents piston collapse by reducing localised pressure points
- Precision manufactured in Germany
Specifications:
- Bore: 85.00mm (+4.00mm oversize)
- Piston Code: Wossner K8733D400-4
- Clip Part Number: CW18
- Piston Pin: WP054
- Ring Set: 850XDS
- Displacement Options: 1340 / 1406 / 1440 / 1474 cm³
- Stroke: 63.00 mm
- Clearance: 0.07 mm
- Wossner Compression Ratio: 9.00:1
- OEM Compression Ratio: 11.00:1
- Dome Volume: -17.80 cm³
- Compression Height: 26.80 mm
