CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Gaskets & Seals

.086" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5639-086

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Estimated Ship Date: Jan 12, 2026 if ordered today

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.089" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5639-089

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Estimated Ship Date: Jan 12, 2026 if ordered today

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.092" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5639-092

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.098" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5639-098

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.120" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-120

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Estimated Ship Date: Jan 12, 2026 if ordered today

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.027" MLS 1050 MOTOR

Part Number: CGT-C5640-027

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Estimated Ship Date: Jan 12, 2026 if ordered today

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.030" MLS 1050 MOTOR

Part Number: CGT-C5640-030

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Head Gasket, Marine, 4.580 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5640-036

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.045" MLS 1050 MOTOR

Part Number: CGT-C5640-045

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.056" MLS-5 1050 MOTOR

Part Number: CGT-C5640-056

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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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.070" MLS-5 1050 MOTOR

Part Number: CGT-C5640-070

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Head Gasket, MLS, Marine, 4.580 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5640-075

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Estimated Ship Date: Jan 12, 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: Dec 30, 2025 if ordered today

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Intake Manifold Gaskets, Stock, 1.850 in. Height, 2.550 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8015-4

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Estimated Ship Date: Dec 1, 2025 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 1, 2025 if ordered today

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