PISTON KIT HARLEY 3.501 SET/2, WOSSNER K8618DA-2 DAVIDSON, ROAD
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PISTON KIT HARLEY 3.501 SET/2, WOSSNER K8618DA-2 DAVIDSON, ROAD is available to order. Please contact us to confirm availability and lead time.
Pickup currently unavailable at Braydon Trailers HQ
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Description
Description
This standard bore piston kit by Wossner is engineered for Harley Davidson 1200 and 1100 EVO Sportster models. With a 3.501" bore and domed piston design, it delivers a compression ratio of 9.5:1, offering durable performance through precision forging and advanced thermal handling characteristics.
Features
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Forged high-performance pistons (2 pcs), skirt-coated for reduced friction
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Designed for optimal heat transfer from combustion chamber to cylinder walls
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Elliptical piston geometry ensures uniform pressure distribution under heat expansion
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Domed piston design with 9.5:1 compression ratio
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Manufactured in Germany
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Includes rings, clips, and pins
Specifications
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Bore size: 3.501"
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Compression ratio: 9.5:1
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Piston type: Forged, skirt-coated, domed
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Quantity: 2 pistons per kit
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Wossner Part Number: K8618DA-2
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Alternate Part No: 56-W9954.000.WO
Cross-Reference OEM Part Numbers
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Not specified beyond kit and ring inclusions
Vehicle Fitments
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Harley Davidson 1200 EVO Sportster (73 cu. in), years 1988–2003
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Harley Davidson 1100 EVO Sportster, years 1986–1987




