CHEVROLET 7.4L/454 Gaskets & Seals

Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.63-in.Bore

Part Number: CGT-C15415-043

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Estimated Ship Date: Jan 19, 2026 if ordered today

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HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .043 TITAN COPPER HD GSKT

Part Number: SCE-T131543

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Estimated Ship Date: Jan 8, 2026 if ordered today

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HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.060 X .072 TITAN COPPER HD GSKT R

Part Number: SCE-T190672R

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T134462

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.520 in. Bore, 0.032 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T135232

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Estimated Ship Date: Jan 8, 2026 if ordered today

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HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.010 X .062 TITAN COPPER HD GSKT L

Part Number: SCE-T190062L

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HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.010 X .062 TITAN COPPER HD GSKT R

Part Number: SCE-T190062R

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Head Gaskets, Titan Copper, 4.250 in. Bore, 0.062 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each

Part Number: SCE-T132562

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Head Gaskets, Titan Copper, 4.440 in. Bore, 0.080 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T134480

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.320 in. Bore, 0.093 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each

Part Number: SCE-T133293

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Head Gaskets, Titan Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T135293

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Head Gaskets, Titan, Copper, 4.570 in. Bore, .093 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T135793

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T136232

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.380 in. Bore, 0.043 in. Compressed Thickness, Chevrolet, 7.4L Gen V/Gen VI, Each

Part Number: SCE-T143843

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Head Gaskets, Titan Copper, 4.380 in. Bore, 0.080 in. Compressed Thickness, Chevrolet, 7.4L Gen V/Gen VI, Each

Part Number: SCE-T143880

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Head Gaskets, Titan, Copper, 4.520 in. Bore, .050 in. Compressed Thickness, Chevy, 7.4L/454, Each

Part Number: SCE-T145250

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.570 in. Bore, 0.032 in. Compressed Thickness, Extra Bolt Hole In Valley Area, Chevrolet, 7.4L Gen V/Gen VI, Each

Part Number: SCE-T145732

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Dyno Pack, 2 piece Rear Main Seal, 10 Pack

Part Number: SCE-1305-10

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.320 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133232

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-120

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Estimated Ship Date: Jan 19, 2026 if ordered today

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140"MLS 4.63" BORE HEAD GASKET

Part Number: CGT-C5434-140

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-056

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-066

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Head Gasket, MLS, 4.630 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-075

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .086 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5434-086

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Estimated Ship Date: Jan 19, 2026 if ordered today

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