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The Wossner K8248DA-3 piston kit is a standard-size forged piston set engineered for Kawasaki 750cc triple-cylinder two-stroke motorcycles produced from 1972 to 1975. Featuring a 71.00mm bore and built from high-strength materials, this kit ensures superior heat transfer and structural reliability. Manufactured in Germany, the set includes three pistons and all necessary installation components.
Features
Forged high-performance pistons with PTFE-coated skirts
Elliptical design provides even heat expansion and load distribution
Polished crown surfaces to resist detonation
Made from 4032 T6 alloy for tighter piston-to-bore tolerances
Includes piston pins, clips, and rings
Specifications
Bore size: 71.00mm (Standard)
Measured bore: 70.93mm
Display displacement: 747 cm³
Stroke: 63.00mm
Clearance: 0.07mm
Compression height: 32.00mm
Wossner compression ratio: 2-stroke
OEM compression ratio: 2-stroke
Quantity: 3 pistons per kit
Made in Germany
Cross-Reference OEM Part Numbers
Part No. 56-W9868.000.WO
Clip: CW16
Piston Pin: WP027
Ring Set: RSB7100 x 2 per piston
Vehicle Fitments
Kawasaki 750 Mach IV 1972–1975
Kawasaki H2 750 Triple Cylinder 1972–1975