BUICK REGAL Engine Gaskets & Seals

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5406-051

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-045

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-051

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5413-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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.036" MLS W/VALVE POCKETS

Part Number: CGT-C5413-036

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5413-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-027

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-036

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Conversion Gasket Set

Part Number: FEL-CS99173

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, SB2.2 Mirror Port Cylinder Heads, Pair

Part Number: SCE-211273

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, Splayed Valves, Pair

Part Number: SCE-211274

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111521NW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, SB2.2 model block, Dart-Buick Cylinder Head, Pair

Part Number: SCE-211275

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Oil Pan Gasket, CN Crossbolt engine blocks, Each

Part Number: SCE-211197

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each

Part Number: SCE-P110650NW

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Estimated Ship Date: Mar 19, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C15396-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets

Part Number: CGT-C15604-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Chevrolet Gen-1 Small Block V8 .094" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15608

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Estimated Ship Date: Apr 10, 2026 if ordered today

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.027" MLS H/G 4.270" BORE

Part Number: CGT-C5215-027

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Estimated Ship Date: Apr 10, 2026 if ordered today

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.030" MLS H/G 4.270" BORE

Part Number: CGT-C5215-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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MLS Head Gasket, .036-in. MLS H/G 4.270-in. BORE, GM DART/BRODIX 4.500-in. BC BLOCK

Part Number: CGT-C5215-036

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.032 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each

Part Number: SCE-P110632NW

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Conversion Gasket Set

Part Number: FEL-CS262231

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Estimated Ship Date: Mar 2, 2026 if ordered today

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