WOSSNER PISTON KIT HARLEY 3.521" SET/2, WOSSNER K8618DO50-2 DAVIDSON, ROAD

Piston kit 3.521"   Bore   Wossner K8619D050-2 (+0.020'') HARLEY DAVIDSON
1200 SPORTSTER BIG BORE (88cu. in) 2004- 07,

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-W9955.050.WO (oro2u.com)
HARLEY DAVIDSON 1200 SPORTSTER BIG BORE (88cu. in) 2004- 07,
WOSSNER K8618DO50-2 PISTONS FORGED KIT 2pcs. Bore 3.521" OVERSIZED +0.020"
Compression ratio: 10.5:1 Domed Includes: Forged high performance pistons (skirt coated) rings, clips, pins
Cross reference numbers ONLY.