CHEVROLET 7.4L/454 Gaskets & Seals

Head Gasket, MLS, 4.320 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-060

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Head Gasket , .051" MLS GEN 4 , CHEVY BB HEAD GSK 4.510" BORE

Part Number: CGT-C5081-051

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5333-045

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.320 in. Bore, .062 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133262

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Head Gaskets, RCC, 4.320 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-900264320

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Estimated Ship Date: Dec 8, 2025 if ordered today

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.070" MLS-5 W/2 BOLT INT SIDE

Part Number: CGT-C5639-070

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Head Gasket, MLS, 4.320 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-056

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Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Big Block, Kit

Part Number: CMB-05-0099

5.0 out of 5 stars ( 1 )

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GM Gen-5 L19 454 Big Block V8 .040" MLS, Top End Gasket Kit, 4.375" Bore

Part Number: CGT-PRO1047T

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gaskets, RCC, 4.520 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-963254520

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Dyno Pack, Oil Pan Gaskets, 10 Pack

Part Number: SCE-13090-10

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gaskets, Steel Core, 4.520 in. Bore, .038 in. Compressed, Chevy, 1991 and later, Gen V & VI, BBC, Pair

Part Number: EDL-7375

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Head Gasket, MLS, 4.630 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-050

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Head Gasket, Copper, 4.250 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132593

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, Multi-Later Steel, MLS, 4.540 in. Bore, .040 in. Compressed Thickness, Big Chevy, Each

Part Number: TFS-41394540-040

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Head Gasket, MLS, 4.185 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5935-070

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, Loc Wire, Laminate, 4.640 in. Bore, .039 in. Compressed Thickness, Chevy, 454/502, Each

Part Number: FEL-1012

1.0 out of 5 stars ( 1 )

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Head Gasket, Multi-layer Steel, 4.630 in. Bore, .089 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-089

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .080 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5817-080

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, Copper, 4.630 in. Bore, 0.059 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-M136359

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Head Gasket, MLS, 4.630 in. Bore, .080 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5434-080

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Estimated Ship Date: Jan 19, 2026 if ordered today

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.098" MLS-5 4.63" BORE

Part Number: CGT-C5434-098

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-070

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-066

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-075

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