CHEVROLET G30 Gaskets & Seals

Cometic Engine Gasket Sets PRO1005T-4560-040

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.560" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0065

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Intake Manifold Gaskets C15304

.125" KF INTAKE GASKET SET

Part Number: CGT-C15304

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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 Intake Manifold Gaskets C15271-060

Chevrolet Mark-IV Big Block V8 .060" Fiber Intake Manifold Gasket Set, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15271-060

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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 Timing Cover Gaskets C5650

Cometic Timing Cover Gaskets C5650

Gaskets, Timing Cover, Fiber, Chevy, Big Block, Each

Part Number: CGT-C5650

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Water Pump Gaskets C5299AFM

TO BLOCK GASKET.060"AFM PAIR

Part Number: CGT-C5299AFM

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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 Engine Gasket Sets PRO1005T-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.375" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-PRO1005T-051

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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 Rear Main Seals C5086

REAR MAIN SEAL, CHEVY BB 396 454 SEAL (PR)

Part Number: CGT-C5086

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15319-125

2.10" X 1.31" PORT .125"

Part Number: CGT-C15319-125

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Head Gaskets C5410-066

.066" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5410-066

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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 C5273-070

Head Gasket, MLS, 4.200 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-070

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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 C5273-120

Head Gasket, MLS, 4.200 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-120

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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 Engine Gasket Sets PRO1005T-4375-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.375" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0064

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic AFM Intake Gaskets C5419-047

Gasket, Manifold, Intake, Aramid Fiber, 0.047 in. Thick, Brodix Big Duke, Chevy, Big Block, Each

Part Number: CGT-C5419-047

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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 Engine Gasket Sets PRO1003T-4200-040

Chevrolet 400 Gen-1 Small Block V8 Top End Gasket Kit, 4.200" Bore, .040" MLS Cylinder Head Gasket, With Carburetor, With All Steam Holes

Part Number: CGT-S0059

Not Yet Reviewed

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 C5333-092

Head Gasket, MLS, 4.540 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5333-092

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Head Gaskets C5331-053

.023-IN. MLS W/ALL STEAM HOLES

Part Number: CGT-C5331-053

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Armor Clad Exhaust Gaskets C5350-042

Gasket, Manifold, Exhaust, Round Port. Chevy, Big Block, Pair

Part Number: CGT-C5350-042

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Oil Pan Gaskets C5294-075AFM

.075" THICK FRONT SEALS 80-85

Part Number: CGT-C5294-075AFM

Not Yet Reviewed

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 C5332-050

Head Gasket, MLS, 4.375 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-050

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Armor Clad Exhaust Gaskets C5548-064

Gasket, Manifold, Exhaust, Chevy, Small Block, Pair

Part Number: CGT-C5548-064

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5293

CFM FIBER 1.250"X2.150" PORT

Part Number: CGT-C5293

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5407-060

Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5407-060

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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 Valve Cover Gaskets C5537-125

Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-125

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5408-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-030

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Engine Gasket Sets PRO1003T-4060-040

Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.060" Bore, .040" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-S0056

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today