SKU:11-0385

Motorshop 3-5/8 Inch Cylinder Set for Harley Davidson - Fits 1968-1984 Models

Motorshop 3-5/8 Inch Cylinder Set for Harley Davidson - Fits 1968-1984 Models

Regular price $611.99 USD
Sale price $611.99 USD Regular price $633.83 USD
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Cylinders are .200 taller than stock height cylinders.

The Motorshop 3-5/8 inch Cylinder Set is designed for the installation of cylinders on Harley Davidson motorcycles with a 4-1/2 inch stroke, specifically fitting models from 1968 to 1984. These cast iron cylinders are honed to a finished bore size of 3.627 inches and require the engine to be disassembled for installation. To ensure proper fit, crankcase cylinder spigot holes must be bored out to 3.875 inches, making this kit suitable for a comprehensive rebuild or upgrade. The cylinders' length measures approximately 6-7/8 inches, providing a durable and reliable option for engine performance enhancement. The set includes two cylinders, and users should order 3-5/8 inch pistons and rings separately for complete assembly. Proper break-in procedures, as outlined in the shop manual, are recommended to maximize longevity and performance of the new components. Compatibility with various Harley Davidson models from 1968 through 1984 makes this set a versatile choice for enthusiasts and professional mechanics alike.

Features:

  • Designed for installation after enlarging spigot holes to 3.875 inches
  • Honed to a finished bore size of 3.627 inches for optimal performance
  • Cast iron construction with consistent piston-to-wall clearance of 0.0025 - 0.003 inches
  • Length approximately 6-7/8 inches for durability and compatibility
  • Requires disassembly of engine for installation
  • Compatible with 4-1/2 inch stroke Harley Davidson engines from 1968-1984

Fitment
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLT 1979
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson Fx 1971
Harley Davidson Fx 1972
Harley Davidson Fx 1973
Harley Davidson Fx 1974
Harley Davidson Fx 1975
Harley Davidson Fx 1976
Harley Davidson Fx 1977
Harley Davidson Fx 1978
Harley Davidson Fx 1979
Harley Davidson Fx 1980
Harley Davidson Fx 1981
Harley Davidson Fx 1982
Harley Davidson Fx 1983
Harley Davidson Fx 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983

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