CHEVROLET K20 Gaskets & Seals

Cometic Valve Cover Gaskets C5537-188

Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-188

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5433-036

Cometic MLS Head Gaskets C5433-036

Head Gasket, MLS, 4.570 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-036

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5269-092

Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-092

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5273-080

Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-080

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Header and Exhaust Manifold Gaskets C5126-064

Exhaust Manifold Gasket

Part Number: CGT-C5126-064

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Head Gaskets C5270-075

.075" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-075

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Cometic Intake Manifold Gaskets C15041-060

.060" KF PAIR, OVAL PORT

Part Number: CGT-C15041-060

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Head Gaskets C15414-043

Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.53-in. Bore

Part Number: CGT-C15414-043

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Fuel Pump Gaskets C15009-020

.020" F FUEL PUMP MTG GASKET

Part Number: CGT-C15009-020

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Header and Exhaust Manifold Gaskets C15201

.060" HTS EXH GASKETS 1.6X1.65

Part Number: CGT-C15201

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5423-039

Intake Manifold, BRODIX GB2000 HEAD .039" F , CHEVY SMALL BLOCK INTAKE

Part Number: CGT-C5423-039

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Oil Pan Gaskets C5295-060AFM

.060" THICK&THIN FRONT SEALS

Part Number: CGT-C5295-060AFM

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Armor Clad Exhaust Gaskets C5424

Exhaust Gasket, Brodix WP 12 S Cylinder Head, Armor-400, Chevrolet, Pair

Part Number: CGT-C5424

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic AFM Intake Gaskets C5430-060

Gasket, Manifold, Intake, Brodix Big Brodie, Chevy, Big Block, Each

Part Number: CGT-C5430-060

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5405-051

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5405-051

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5528-018

1.280"X2.17" PORT .018" AFM

Part Number: CGT-C5528-018

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic AFM Intake Gaskets C5428-039

Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-039

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5374

.060" KF 10 PACK

Part Number: CGT-C5374

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Header and Exhaust Manifold Gaskets C15189C

.043" COPPER EXHAUST GASKET

Part Number: CGT-C15189C

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Timing Cover Gaskets CP5345

Chevy Gen-4/5 Big Block V8 Timing Cover Gasket .031" Fiber, 10 Pack

Part Number: CGT-CP5345

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5306

.060 KF FIBER 1.250"X2.150"

Part Number: CGT-C5306

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5330-098

Head Gasket, MLS, 4.540 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-098

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Street Pro Top-End Gasket Kits PRO1005T-4350-040

Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985 402/392

Part Number: CGT-S0002

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Street Pro Top-End Gasket Kits PRO1005T-4375-062

Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985

Part Number: CGT-S0013

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Head Gaskets C5081-040

040 MLS GEN 4

Part Number: CGT-C5081-040

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today