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Case A251, 267, 377, 401 Cylinder Head Gasket - Style 2

  • Part Number: 5A23118
  • OEM Number: A23118
  • Brand: Reliance
    Brand Info x Close Reliance

    Every Reliance part is produced to exacting standards to ensure the same or better reliability as the original part. In fact, for older engines current technology is often so improved that the part we make available today may actually be better quality than the same part used to assemble the engine originally.

    New Reliance Power Parts replacement engine parts are covered for two years from date of installation. There is no limitation on the number of hours/miles of operation within the two year period. Remanufactured engine parts are covered for 1 year with no hour/mile limitation. New clutch and non-engine parts are covered for 1 year with no hour/mile limitation. Remanufactured clutch and non-engine parts are covered for 6 months with no hour/mile limitation.

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OEM Head Gasket Number*

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This Gasket Replaces OEM Case Head Gasket numbers A23118 and 1349383C1
. There are two different head gaskets for this application, so it is very important that you determine which gasket you need in order to avoid receiving the wrong gasket. Please check your original gasket for the part number.

Head Gasket: This is just the head gasket. If you need all of the gaskets for the upper half of the engine use a Head Set.