Out of Stock
PISTON KIT HARLEY 3.503" SET/2, WOSSNER K8688D170-2 DAVIDSON, ROAD
5,84 €
Out of Stock
Wossner forged piston kit for Harley-Davidson Shovelhead engines. Bore size is 3.503 inches with a +0.066 inch oversize and an 8.5:1 compression ratio. Features include domed pistons with skirt coating, optimized heat transfer, elliptical design for even bearing surface, and even thrust load distribution to prevent collapse under high stress. This kit includes two pistons, rings, clips, and pins. Manufactured in Germany.
Specifications
- SKU
- 56-W9979.170.WO
- Brand
- Wossner
- Availability
- Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
3.503"
Variant Id
259362
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14-Day ReturnsHassle-free
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Product details
FULL DESCRIPTION
Wossner Piston Kit for Harley-Davidson Shovelhead
Upgrade your Harley-Davidson Shovelhead engine with this high-performance Wossner piston kit. Designed for 1200 (74 cu. in.) models, this kit provides a direct replacement and performance enhancement for engines manufactured between 1966 and 1977.
Key Features:
- Forged high-performance pistons with durable skirt coating for extended life.
- Engineered for optimized combustion heat transfer to cylinder walls, promoting efficient operation.
- Features an elliptical design that ensures an even bearing surface, even under thermal expansion.
- Distributes thrust loads evenly, minimizing localized pressure for reduced wear.
- Prevents piston collapse under demanding high stress and temperature conditions.
- This comprehensive kit includes two pistons, rings, clips, and pins for a complete installation.
Specifications:
- Bore Size: 3.503 inches
- Oversize: +0.066 inches
- Compression Ratio: 8.5:1
- Piston Dome Type: Domed
- Quantity: Kit includes 2 pistons
- Manufacturing Origin: Germany


