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61" Cylinder Piston Kit For Harley-Davidson Knucklehead 1936-1940

61" Cylinder Piston Kit For Harley-Davidson Knucklehead 1936-1940

Regular price $613.62 USD
Regular price Sale price $613.62 USD
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  • Replacement 61" Knucklehead cylinder and piston kit are honed and pre fitted with 7.5:1 compression cast pistons and rings
  • Cylinders feature four fins
  • They are ready to run and will require break-in
  • For stock stroke only
  • Kits do not have original motorcast markings on the cylinder base
  • Fits 1936-1940 EL models
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