| Size | 74.00mm |
|---|---|
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Catalogue | ROAD |
| Piston Diameter | 74.00 |
PISTON KIT SET/4 GSXR750 74.00, WOSSNER K8817D100-4 SUZUKI, OVERSIZE 1.00mm
This Wossner forged piston kit K8817D100-4 features a standard 74.00mm bore and is designed for SUZUKI GSXR750 models from 1988 to 1989 and the GSXR750F Katana from 1989 to 1997. Supplied as a set of four pistons, this kit is engineered for high-performance 4-stroke applications, providing improved compression and superior structural integrity. Manufactured in Germany, it ensures effective heat management and consistent performance under high thermal and mechanical loads.
Features
-
Forged piston construction for enhanced durability and strength
-
Optimised for efficient heat transfer from combustion chamber to cylinder walls
-
Elliptical profile ensures even expansion and thrust load distribution
-
Reduces localised pressure and minimises risk of piston collapse
-
Manufactured in Germany
Specifications
-
Bore: 74.00mm (STD)
-
Piston code: Wossner K8817D100-4
-
Clip part number: CW19
-
Piston pin: WP028
-
Ring set: 740XAS
-
Displacement: 771 cm³
-
Stroke: 44.7 mm
-
Clearance: 0.06 mm
-
Wossner compression ratio: 11.70:1
-
OEM compression ratio: 10.90:1
-
Dome volume: +5.70 cm³
-
Compression height: 23.80 mm
Cross-Reference OEM Part Numbers
-
Part No. 56-W9888.100.WO
Vehicle Fitments
-
SUZUKI GSXR750 1988–1989
-
SUZUKI GSXR750F Katana 1989–1997
For full information on our delivery and returns policy please click the links below.
Form



