BUICK REGAL Engine Gaskets & Seals Gaskets & Seals

Cometic MLS Head Gaskets C5753-030

Cometic MLS Head Gaskets C5753-030

Head Gasket, MLS, 4.312 in. Bore, .030 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5753-030

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5245-140

Head Gasket, MLS, 4.060 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-140

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Enginetech Rear Main Seals S5044

Engine Crankshaft Seal 84-11 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.0L/2.2L/2.8L/3.1L/3.4L/3.9L

Part Number: EGN-S5044

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cometic Head Gaskets C5755-066

.066" MLS-5 HEAD GASKET

Part Number: CGT-C5755-066

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5721-084

.084" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-084

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5474-075

Head Gasket, MLS, 4.080 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-075

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5215-060

.060" MLS-5 H/G 4.270" BORE

Part Number: CGT-C5215-060

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5421-039

BRODIX BD2000 HEAD .039" F

Part Number: CGT-C5421-039

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5220-045

.045" MLS HEAD GASKET

Part Number: CGT-C5220-045

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5411-030

.030" MLS W/VALVE POCKETS

Part Number: CGT-C5411-030

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5410-060

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-060

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5273-051

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

Part Number: CGT-C5273-051

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5249-140

Head Gasket, MLS, 4.200 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-140

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5247-042

Head Gasket, MLS, 4.125 in. Bore, .042 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-042

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLX Head Gaskets C5551-036

Head Gasket, MLX, 4.220 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-036

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5755-040

Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-040

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Street Pro Bottom-End Gasket Kits PRO1011B

Gasket, Bottom-End Set, Buick, 455, Kit

Part Number: CGT-PRO1011B

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Distributor Base Gaskets C5531-094

.094" KF

Part Number: CGT-C5531-094

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Intake Manifold Gaskets C15614-059

Chevrolet Gen-1 Small Block V8 .059" CFM-20 Intake Manifold Gasket Set, 1.310" x 2.210" Port

Part Number: CGT-C15614-059

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5270-051

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-051

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5274-060

Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Mahle Original Valley Pan Gaskets MS15930

Bui:455 Engs.(72-76)(int)

Part Number: MAH-MS15930

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Valve Stem Oil Seals S2806-20

Engine Valve Stem Oil Seal

Part Number: EGN-S2806-20

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro Water Pump Gaskets 35721

Water Pump Gasket, Rubber, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: FEL-35721

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SCE AccuSeal Pro Dyno-Paks 211076-10

Valve Cover Gaskets, AccuSeal Pro, Cork/Rubber, Chevy, Small Block, Set of 10

Part Number: SCE-211076-10

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today