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Sce Gaskets

SCE Pro Copper Head Gaskets P643243NW HEAD GASKET, PRO COPPER,CHRYSLER 383-440 WEDGE 4.320 X .043 NO WTR PRO COPPER HD GSK

SKU: SCEP643243NW

Head Gaskets
SCE Pro Copper Head Gaskets P643243NW HEAD GASKET, PRO COPPER,CHRYSLER 383-440 WEDGE 4.320 X .043 NO WTR PRO COPPER HD GSK

Sce Gaskets

SCE Pro Copper Head Gaskets P643243NW HEAD GASKET, PRO COPPER,CHRYSLER 383-440 WEDGE 4.320 X .043 NO WTR PRO COPPER HD GSK

SKU: SCEP643243NW

Head Gaskets
A$197.21
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.

Part Type

Head Gaskets

Data: v4.2 - Upd: 2026-10-16 00:36:27

Specifications

Product Attributes - Brand
SCE Gaskets
Product Attributes - Manufacturer's Part Number
P643243NW
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
SCE Pro Copper Head Gaskets
Product Attributes - UPC
679002252603
Product Attributes - Bore (in.)
4.320 in.
Product Attributes - Bore (mm)
109.728mm
Product Attributes - Gasket Material
Copper
Product Attributes - Compressed Thickness (in.)
0.043 in.
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
No water holes.

Reference Information

Brand Name/s Sce Gaskets
StreetFX SKU sceP643243NW
SFX Item ID 5036591
Supplier Item Code 5036591
Manufacturer SKU P643243NW
Manufacturer UPC 679002252603

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1959
    Ending Year1960
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.3L/383
  • MakeCHRYSLER
    Beginning Year1959
    Ending Year1965
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.7L/413
  • MakeCHRYSLER
    Beginning Year1959
    Ending Year1965
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.8L/413
  • MakeCHRYSLER
    Beginning Year1961
    Ending Year1971
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.3L/383
  • MakeCHRYSLER
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
  • MakeCHRYSLER
    Beginning Year1972
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.6L/400
  • MakeDODGE
    Beginning Year1959
    Ending Year1960
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.3L/383
  • MakeDODGE
    Beginning Year1960
    Ending Year1963
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.7L/413
  • MakeDODGE
    Beginning Year1961
    Ending Year1963
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.8L/413
  • MakeDODGE
    Beginning Year1961
    Ending Year1971
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.3L/383
  • MakeDODGE
    Beginning Year1965
    Ending Year1965
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.7L/413
  • MakeDODGE
    Beginning Year1966
    Ending Year1979
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
  • MakeDODGE
    Beginning Year1971
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.6L/400
  • MakePLYMOUTH
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.3L/383
  • MakePLYMOUTH
    Beginning Year1961
    Ending Year1962
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.8L/413
  • MakePLYMOUTH
    Beginning Year1961
    Ending Year1964
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.7L/413
  • MakePLYMOUTH
    Beginning Year1961
    Ending Year1971
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.3L/383
  • MakePLYMOUTH
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
  • MakePLYMOUTH
    Beginning Year1972
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.6L/400

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