CHEVROLET 7.4L/454 SCE Gaskets Parts and Accessories

Head Gasket BIG BLOCK CHEV MK4 4.375"X .051" MLS SPARTAN HD GASKET EA

Part Number: SCE-M133751

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gaskets, Pro Copper, 4.570 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P135743NW

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Distributor Base Gaskets, Paper, 0.062 in. Thick, Chevrolet, Set of 10

Part Number: SCE-202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

CHEVROLET BB 454 MK4 4.630X.059 Vulcan Cut-Ring HG

Part Number: SCE-CR136359

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Head Gasket, Pro Copper, 4.570 in. Bore, .050 in. Compressed Thickness, Chevrolet, Each

Part Number: SCE-P135750NW

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gaskets, Titan, Copper, 4.570 in. Bore, .062 in. Compressed Thickness, Chevy, 366/396/402/427/454, Each

Part Number: SCE-S135762

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Gaskets, Intake, AccuSeal E, Fiber Laminate, 2.42 in. x 1.875 in. Port, .125 in. Thick, Chevy, Big Block, Set

Part Number: SCE-118106

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Copper, 4.570 in. Bore, 0.080 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135780

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Exhaust Gaskets, Header, Square Port, High-Density/Hi-Temp Graphite, Chevy, Pair

Part Number: SCE-413183

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gaskets, Titan, Copper, 4.380 in. Bore, .050 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133850

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump Gaskets, AccuSeal E, Paper, Chevy, Big Block, Big Block W, Pair

Part Number: SCE-11301

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Manifold End Seals, Chevrolet, Big Block, Pair

Part Number: SCE-113108

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.160 X .043 TITAN COPPER HD GSKT L

Part Number: SCE-T191643L

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Intake Manifold Gaskets, AccuSeal Pro, Composite, Cut To Fit Port, Contains Two Blank Intake Gaskets, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-213100

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Titan, Copper, 4.520 in. Bore, .043 in. Compressed Thickness, Chevrolet, Big Block MK IV, Each

Part Number: SCE-P135243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Round Large Port, Chevy Big Block , Set

Part Number: SCE-213184

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Exhaust Gaskets, AccuSeal E, Graphite/Kevlar®, Raised D Port, Chevy, 502 Big Block, Set

Part Number: SCE-113085

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Copper, 4.630 in. Bore, 0.072 in. Thickness, Chevy, 7.4L, Each

Part Number: SCE-P146272

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket BIG BLOCK CHEV MK4 4.630"X .051" MLS SPARTAN HD GASKET EA

Part Number: SCE-M136351

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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: Jun 1, 2026 if ordered today

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Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Raised D-port, Chevy, Big Block, Pair

Part Number: SCE-213185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Big Block, Each

Part Number: SCE-21305R

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Estimated Ship Date: Jun 2, 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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Estimated Ship Date: Jun 1, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.570 in. Bore, 0.072 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P135772NW

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Head Gaskets, MLS Spartan, 4.200 in. Bore, Multi-layer Stainless Steel, for Use On Right Bank of LSX Race Series Blocks, Chevrolet, 7.4L LS, Each

Part Number: SCE-M192051R

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Estimated Ship Date: Monday 4/20/2026 if shipped by air