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Sce Gaskets

SCE Vulcan Cut-Ring Head Gaskets CR136339 CHEVROLET BB 454 MK4 4.630X.039 HG

SKU: SCECR136339

Head Gaskets
SCE Vulcan Cut-Ring Head Gaskets CR136339 CHEVROLET BB 454 MK4 4.630X.039 HG

Sce Gaskets

SCE Vulcan Cut-Ring Head Gaskets CR136339 CHEVROLET BB 454 MK4 4.630X.039 HG

SKU: SCECR136339

Head Gaskets
A$659.37
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

SCE Vulcan cut-ring head gaskets are hybrids forged to harness the best sealing properties of two head gasket types—composite and stainless steel. With no sealant needed, the pliable, perforated metal-core composite bodies eliminate coolant and oil leaks, while the solid stainless steel cut-rings "bite" into the cylinder head forming a positive barrier against combustion pressure leaks—without machining. SCE Vulcan cut-ring head gaskets are designed for use with high-static compression or forced-induction engines, which are prone to combustion pressure leaks when using typical composite or MLS head gaskets.

Part Type

Head Gaskets

Data: v4.2 - Upd: 2026-10-15 08:56:14

Specifications

Product Attributes - Brand
SCE Gaskets
Product Attributes - Manufacturer's Part Number
CR136339
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
SCE Vulcan Cut-Ring Head Gaskets
Product Attributes - UPC
679002350606
Product Attributes - Bore (in.)
4.630 in.
Product Attributes - Bore (mm)
117.602mm
Product Attributes - Gasket Material
Composite
Product Attributes - Compressed Thickness (in.)
0.039 in.
Product Attributes - Lock Wire
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Sce Gaskets
StreetFX SKU sceCR136339
SFX Item ID 5038895
Supplier Item Code 5038895
Manufacturer SKU CR136339
Manufacturer UPC 679002350606
Alternative References MK4, 4.630X.039

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454

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