1966 Engine Gaskets & Seals

Valve Cover Gasket, Rubber with Steel Core, Chevy, Small Block, Set

Part Number: SPE-585

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.410 in. Bore, .098 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-098

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Estimated Ship Date: Jan 5, 2026 if ordered today

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.086" MLS HEAD GASKET

Part Number: CGT-C5460-086

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.380 in. Bore, .089 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-089

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal E, Laminated High-Temperature Silicone/Cork, Dodge, Plymouth, Mopar Hemi, Pair

Part Number: SCE-166276

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Cover Gaskets, Cork/Rubber, Buick, Oldsmobile, Pontiac, Oldsmobile V8, Pair

Part Number: MAH-VS38305

5.0 out of 5 stars ( 2 )

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Timing Cover Gaskets Chevy 396-454 without Seal

Part Number: TRD-4365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.213 in. Bore, 0.067 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M112167

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: SCE-21105R

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Intake Manifold Gasket, Accuseal E, W-2 Heads, Set

Part Number: SCE-169102

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Head Gasket, MLS, 4.280 in. Bore, .030 in. Compressed Thickness, Dodge, Plymouth, Each

Part Number: CGT-C5454-030

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Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, 18 degree, Chevy, Small Block, Pair

Part Number: CGT-C5541-125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, Pro Copper, 4.520 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P645243

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Head Gaskets, Titan, Copper, 4.570 in. Bore, .043 in. Compressed Thickness, Chevy, 454, 1970-1990, Each

Part Number: SCE-S135743

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Carburetor Mounting Gasket

Part Number: FEL-9394

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

TIMING COVER SET W/RADIAL SEAL

Part Number: CGT-C5049

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Estimated Ship Date: Nov 24, 2025 if ordered today

Head Gasket FORD 289-351W 4.100"X.028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M361028GS

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Head Gasket, MLS, 4.250 in. Bore, .060 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5835-060

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Head Gasket, MLS, 4.165 in. Bore, .066 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5834-066

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket

Part Number: CGT-C15262-060

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-056

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Water Pump Gaskets, AccuSeal E, Composite, Ford, Big Block FE V8, Pair

Part Number: SCE-13401

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Head Gasket, MLS, 4.080 in. Bore, .060 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-060

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, 4.280 in. Bore, .070 in. Compressed Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: CGT-C5454-070

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Estimated Ship Date: Jan 5, 2026 if ordered today

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