CHEVROLET 7.4L/454 Gaskets & Seals

.120" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5638-120

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Estimated Ship Date: Jan 21, 2026 if ordered today

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.120" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-120

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Estimated Ship Date: Jan 21, 2026 if ordered today

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.056" MLS-5 1050 MOTOR

Part Number: CGT-C5640-056

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Head Gasket, MLS, 4.580 in. Bore, .066 in. Compressed Thickness, Mercury Marine, Each

Part Number: CGT-C5640-066

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Estimated Ship Date: Jan 21, 2026 if ordered today

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.070" MLS-5 1050 MOTOR

Part Number: CGT-C5640-070

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Gaskets Head Set, Marine, Head, Intake, Exhaust, Valve Cover, Distributor, Stem Seals, Chevy, 454, Set

Part Number: FEL-17246

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Gaskets, Marine, Head Set Type, Chevy, 454, Set

Part Number: FEL-17280

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Estimated Ship Date: Dec 17, 2025 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 8, 2026 if ordered today

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Head Gaskets, RCC, 4.320 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-900244320

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Estimated Ship Date: Dec 8, 2025 if ordered today

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PRO COPPER HD GSKT, CHEVROLET BB SONNY 5.3 BC 5.06 0 X .062 PRO COPPER HD GSKT

Part Number: SCE-P430662

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, Copper, 4.520 in. Bore, 0.080 in. Thickness, Chevy, 7.4L, Each

Part Number: SCE-P145280

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, Copper, 4.520 in. Bore, 0.093 in. Thickness, Chevy, 7.4L, Each

Part Number: SCE-P145293

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CHEVROLET BB 454 MK4 4.540X.039 Vulcan Cut-Ring HG

Part Number: SCE-CR135439

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Estimated Ship Date: Jan 8, 2026 if ordered today

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CHEVROLET BB 454 MK4 4.540X.059 Vulcan Cut-Ring HG

Part Number: SCE-CR135459

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Dart Big M Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-13104-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Designed for Brodix BB3 Xtra Cylinder Heads, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-13105-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal E Dyno-Paks, Cork, Chevrolet, Big Block, Set of 10

Part Number: SCE-13076-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, AccuSeal E Dyno-Paks, Graphite/Kevlar®, Round Port, Chevrolet, Big Block, Set of 10 Pairs

Part Number: SCE-13080-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, AccuSeal E, Composite, Square Port, Chevrolet, Big Block, Set of 10 Pairs

Part Number: SCE-13082-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, AccuSeal E Dyno-Paks, Graphite/Kevlar®, Round Port, Chevrolet, Big Block, Set of 10 Pairs

Part Number: SCE-13084-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-13101-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit CFE BMF 405cc Cylinder Heads, Chevy, Big Block Mark IV, Set of 20

Part Number: SCE-213108-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ACCU SEAL PRO INT GS, DYNO PAK (10PR) BBC BRODIX SR 20 HEAD PREMIUM INTAKE GASKETS

Part Number: SCE-213141-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Rectangular Raised Port, for Dart Big Chief and Brodix Big Duke Heads, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-18101-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Raised Oval Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-18102-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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