American Cyl Head Engine Cylinder Head AC273C5
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American Cyl Head Engine Cylinder Head AC273C5

American Cyl Head
406473
Part # AC273C5
SKU # 406473
Notes: The VIN# is required to ensure that the correct part is shipped. Sold without cams. "Please call for customer service and availability at 1-800-356-4889".

$52499

PRODUCT SPECIFICATIONS

Part #AC273C5
SKU #406473
Weight9lbs
Warranty
NotesThe VIN# is required to ensure that the correct part is shipped. Sold without cams. "Please call for customer service and availability at 1-800-356-4889".
Cylinder Head Materialaluminum
Item GradeStandard Replacement
Spark Plug Position StyleStandard
Accessory Bolt Holes Pre-DrilledYes
Intake Port LocationStandard
Valve Seat Angles3
Valve Stem Seals IncludedYes
Exhaust Port LocationStandard
Valve Guide MaterialStandard OEM
Valves Per Cylinder4
Oiling StyleCasting Passage
Combustion Chamber CNC-MachinedNo
Steam Holes DrilledNot Required
O-Ring MachinedNo
Exhaust Runner CNC-MachinedNo
Valve Seats MachinedYes
Heat CrossoverNo
Valve Seat MaterialStandard OEM
Intake Runner CNC-MachinedNo
Intake Valve MaterialStrandard OEM
Camshaft ConfigurationDOHC
Part #
AC273C5
SKU #
406473
Weight
9lbs
Warranty
Notes
The VIN# is required to ensure that the correct part is shipped. Sold without cams. "Please call for customer service and availability at 1-800-356-4889".
Cylinder Head Material
aluminum
Item Grade
Standard Replacement
Spark Plug Position Style
Standard
Accessory Bolt Holes Pre-Drilled
Yes
Intake Port Location
Standard
Valve Seat Angles
3

PRODUCT DESCRIPTION

American Cylinder Head has been family owned and operated since 1973 and is deeply dedicated to quality, continuous improvement and customer satisfaction.

  • checkmarkDuring our 10 phase rebuilding process, each phase is documented and signed off by trained quality assurance workers.
  • checkmarkAll threaded holes are re-threaded to ensure ease of installation
  • checkmarkEach head is vacuum tested with the valve installed to assure perfect valve seat sealing.
  • checkmarkEach head is subject to a rigorous final inspection of all threaded holes and surface finish after final assembly.

American Cylinder Head has been family owned and operated since 1973 and is deeply dedicated to quality, continuous improvement and customer satisfaction.

  • checkmarkDuring our 10 phase rebuilding process, each phase is documented and signed off by trained quality assurance workers.
  • checkmarkAll threaded holes are re-threaded to ensure ease of installation
  • checkmarkEach head is vacuum tested with the valve installed to assure perfect valve seat sealing.
  • checkmarkEach head is subject to a rigorous final inspection of all threaded holes and surface finish after final assembly.