PISTON KIT HARLEY 4.247" SET/2, WOSSNER K8858DA800-2 DAVIDSON, ROAD
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Delivery to United States 5–8 business days
Wossner piston kit for Harley-Davidson Twin Cam Big Bore 124 cu. in. engines. Standard bore size of 4.247 inches with a domed 10:1 compression ratio. Features forged high-performance pistons with skirt coating, engineered for efficient heat transfer and uniform bearing surface under heat expansion. Distributes thrust loads and reduces localised pressure to help prevent piston collapse. Includes two pistons, rings, clips, and pins. Manufactured in Germany.
- SKU
- 56-W9974.000.WO
- Brand
- Wossner
- Availability
- Out of Stock
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 4.247"
- Variant Id
- 259343
FULL DESCRIPTION
Wossner Piston Kit for Harley-Davidson Twin Cam Big Bore Engines
Upgrade your Harley-Davidson Twin Cam engine with this high-performance Wossner Piston Kit. Designed for Big Bore 124 cubic inch configurations, this kit provides durability and optimal thermal efficiency for your motorcycle.
Key Features:
- Forged high-performance pistons with a skirt coating for enhanced durability.
- Engineered for efficient heat transfer, moving heat from the combustion chamber to the cylinder walls.
- Elliptical design creates a uniform bearing surface that adapts under heat expansion.
- Distributes thrust loads evenly, reducing localized pressure for smoother operation.
- Helps prevent piston collapse during high-stress engine use.
- Complete kit includes two pistons, rings, clips, and pins.
Specifications:
- Bore Size: 4.247 inches
- Size: Standard
- Compression Ratio: 10:1
- Dome Type: Domed
- Quantity: Kit includes 2 pistons
- Country of Manufacture: Germany
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