PISTON KIT 81-82 GPZ1100 KAW, WOSSNER K8819D150-4 PIN 17mm, KAWASAKI

Piston kit 74mm BORE 73.94 Wossner K8819D150-4 (STD)  

KAWASAKI
GPZ1100 (17mm pin) 1981 - 1982,

• Wossner forged pistons are superior in strength and design.
• Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
• Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
• Made in Germany.

Part No. 56-W9811.74.WO (oro2u.com)
KAWASAKI 1981 - 1982 GPZ1100 K8819D150-4 WOSSNER PISTON, 74 (mm),
17mm Pin
Lock P/N CW17
Pin P/N WP083
Ring Set P/N 790XDS

Display (cm3) 1135 / 1166
Hub stroke (mm) 66.00
Clearance (mm) 0.06
Wossner compression Ratio: 10.30:1
OEM Compression ratio: 18.90:1
Dome volume (cm3) +16.50
Compression height (mm) 25.30
Theorectical weight (G)