CHEVROLET Chevy big block Mark IV Engine Gaskets & Seals

Gaskets, Head Set, Chevy, 7.4L, Ford M/D and H/D, GM Industrial Engines, GMC M/D and H/D, Set

Part Number: FEL-HS8523PT

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, Copper, 4.630 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136221

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Estimated Ship Date: Today

Valve Cover Gaskets, Brodix SR 20, Paper with Silicone Coating, 0.120 in. Thick, Chevrolet, Big Block, Pair

Part Number: FOG-6108-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Vave Cover Gaskets, Rubber,Steel Core, Big Block, Chevy. Pair

Part Number: FOG-6143-2

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Valve Cover Gaskets, Steel Core Laminate with Silicone Coating, Dart Big Chief Heads, 0.100 in. Thick, Pair

Part Number: FOG-6005-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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GM-Trk:366(6.0L),427(7.0L),454(7.4L)w/6 Bolt Hole Timing Cover(1996)Convers

Part Number: MAH-CS4878A

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Intake Manifold Gaskets, Dart Big Chief 14-18 Degree Port, 1.900 in. Height, 2.550 in. Width, 0.120 in., Chevy, Big Block, Pair

Part Number: FOG-8244-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, R-M Raptor, 1.890 in. Height, 2.500 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8096-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Stock, 2.200 in. Height, 2.200 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8109-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, MBE, 1.920 in. Height, 2.570 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8274-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix SR 20, 1.840 in. Height, 2.600 in. Width, 0.100 in. Thickness, Chevy, Big block, Pair

Part Number: FOG-8275-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix Big Duke, 1.850 in. Height, 2.650 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8190-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Dart Big Chief 14-18 Degree Port, 1.850 in. Height, 2.460 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8035-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Pro Stock/Pro Mod, 2.120 in. Height, 2.960 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8226-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix Headhunter, 1.960 in. Height, 2.600 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8284-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix 3X, 1.800 in. Height, 2.500 in. Width, 0.100 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8298-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gasket, AFR 357 Port, 1.820 in. Height, 2.530 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8483-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Dart Big Chief 11-14 Degree Port, 1.960 in. Height, 2.670 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8504-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix 12 Degree Port, 1.840 in. Height, 2.550 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8288-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix/Dart/MBE 11 Degree Port, 2.770 in. Height, 2.060 in. Width, 0.120 in. Thickness, Chevy, Set

Part Number: FOG-8371-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix SR 20, 1.840 in. Height, 2.600 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8275-2

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Brodix Big Duke, 2 in. Height, 2.770 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8292-2

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Estimated Ship Date: Today

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Dart Big Chief, Brodix Big Duke, Early Pontiac Pro Stock Heads, Pair

Part Number: SCE-218176

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Estimated Ship Date: Jan 23, 2026 if ordered today

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BRODIX BD2000 HEAD .125" KF

Part Number: CGT-C5421-125

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, Copper, 4.250 in. Bore, 0.032 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132532

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Estimated Ship Date: Today