Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

SCE Pro Copper Head Gaskets P134450NW Gaskets, Copper, 4.440 in. Bore, 0.050 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

SKU: SCEP134450NW

Head Gaskets

SCE Pro Copper Head Gaskets P134450NW Gaskets, Copper, 4.440 in. Bore, 0.050 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

SKU: SCEP134450NW

Head Gaskets
A$216.48
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Sce Gaskets StreetFX SKU sceP134450NW SFX Item ID 5041503 Accounting SKU sce-P134450NW Manufacturer SKU P134450NW Manufacturer UPC 679002240044 Alternative References P134450NW, SCE-P134450NW


Data: v2 - Desc: v4.2 - Upd: 2026-10-15 22:42:46

Part Type

Head Gaskets

Data: v4.2 - Upd: 2026-09-30 14:09:17

Specifications

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.050 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

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.

Product Attributes
BrandSCE Gaskets
Manufacturer's Part NumberP134450NW
Part TypeHead Gaskets
Product LineSCE Pro Copper Head Gaskets
UPC679002240044
Bore (in.)4.440 in.
Bore (mm)112.776mm
Gasket MaterialCopper
Compressed Thickness (in.)0.050 in.
Compressed Volume (cc)12.686cc
Lock WireNo
QuantitySold individually.
NotesMark 4 block, has .530 in. bolt holes. No water holes. Extra bolt holes in valley area.

Reference Information

Brand Name/s Sce Gaskets
StreetFX SKU sceP134450NW
SFX Item ID 5041503
Supplier Item Code 5041503
Manufacturer SKU P134450NW
Manufacturer UPC 679002240044

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


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

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

Loading compatibility information...

Keep shopping

More from Sce Gaskets