Automotive Gaskets & Seals

Head Gaskets, Pro Copper, 4.320 in. Bore, 0.043 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Fits 417 Donovan Block, Each

Part Number: SCE-P673243

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.320 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Fits 417 Donovan Block, Each

Part Number: SCE-P673280

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Head Gaskets, Pro Copper, 4.320 in. Bore, 0.093 in. Compressed Thickness, Fits 417 Donovan Block, for 11/16 in. Ring Dowels On 6 Center Bolts, Each

Part Number: SCE-P673293R

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Head Gaskets, Pro Copper, 4.520 in. Bore, 0.050 in. Compressed Thickness, Left Side, Ford 429 Hemi, C & C and 429 Hemi Aluminum Block, Each

Part Number: SCE-P375250L

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Head Gaskets, Pro Copper, 4.520 in. Bore, 0.072 in. Compressed Thickness, Left Side, Ford 429 Hemi, C & C and 429 Hemi Aluminum Block, Each

Part Number: SCE-P375272L

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Head Gaskets, Pro Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Left Side, Ford 429 Hemi, C & C and 429 Hemi Aluminum Block, Each

Part Number: SCE-P375293L

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.062 in. Compressed Thickness, Fits Mopar A and R3 Racing Blocks with 18 Head Bolts, Each

Part Number: SCE-P701562

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, Fits BBC AJPE 481 X 7.840 B.C. Alcohol Racing Block, Each

Part Number: SCE-P744493

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Head Gaskets, Pro Copper, 4.570 in. Bore, 0.093 in. Compressed Thickness, Fits 4.900 Bore Center Block with Chevy Big Block Bolt Pattern, V8, Each

Part Number: SCE-P165793NW

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each

Part Number: SCE-P171521

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.062 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each

Part Number: SCE-P171562

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Head Gaskets, Pro Copper, 4.440 in. Bore, Copper, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Fits Arias 10L Block, Each

Part Number: SCE-P104480

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each

Part Number: SCE-P171580

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Head Gaskets, Pro Copper, 4.250 in. Bore, 0.080 in. Compressed Thickness, Designed To Fit 426-528 Iron Block Street Hemi, Dodge, Plymouth, Each

Part Number: SCE-P662580

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Head Gaskets, Pro Copper, 4.320 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P663243KB

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Head Gaskets, Pro Copper, 4.380 in. Bore, 0.072 in. Compressed Thickness, Designed To Fit 426-528 Iron Block Street Hemi Heads, Dodge, Plymouth, Each

Part Number: SCE-P663872

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Head Gaskets, Pro Copper, 4.380 in. Bore, 0.080 in. Compressed Thickness, Designed To Fit 426-528 Iron Block Street Hemi Heads, Dodge, Plymouth, Each

Part Number: SCE-P663880

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, Fits 426 Thru 528 Iron Block Street Hemi, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P664462

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Head Gaskets, Pro Copper, 4.520 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P665243KB

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Head Gaskets, Pro Copper, 4.630 in. Bore, 0.062 in. Compressed Thickness, Left Side, Fits C460 SVO Block and Early Design Pro Stock Heads, Each

Part Number: SCE-P546262L

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Head Gaskets, Pro Copper, 4.630 in. Bore, 0.093 in. Compressed Thickness, Left Side, Fits C460 SVO Block and Early Design Pro Stock Heads, Each

Part Number: SCE-P546293L

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Gasket, Upper to Lower Intake Manifold, Chevy, 502, Ram-Jet TPI, Each

Part Number: NAL-12489372

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gaskets, Upper to Lower, Trick Flow® R-Series Intake Manifold, Ford, 5.0L, Set of 4

Part Number: TFS-51522009-4

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Intake Manifold Gaskets Upper To Lower, Hi-Ram Replacement Intake Manifold Gaskets, Chevy, Ford, Pair

Part Number: WND-8984WND

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Intake Manifold Gaskets Upper To Lower, Hi-Ram Replacement Intake Manifold Gaskets, Chevy, Chrysler, Dodge, Plymouth, Pair

Part Number: WND-8985WND

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today