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- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Make/Engine
Gasket Set Type
- Head set (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Head Gaskets Included
- Yes (1)
Intake Gaskets Included
- Yes (1)
Exhaust Manifold Gaskets Included
- Yes (1)
Oil Pan Gasket Included
- No (1)
Valve Cover Gaskets Included
- Yes (1)
Water Pump Gaskets Included
- No (1)
Rear Main Seal Included
- No (1)
Exhaust Pipe Gasket Included
- No (1)
Valve Stem Seals Included
- Yes (1)
Filter Options
- Stock Replacement (1)

CHEVROLET 7.4L/454 Cometic Engine Gasket Sets

Showing In Stock Items. Show All 9 Items.

Individual Parts

Part Groups

Results 1 - 9 of 9

Cometic Engine Gasket Sets PRO1005T-4610-040

Cometic Engine Gasket Sets PRO1005T-4610-040

Cometic Engine Gasket Sets PRO1005T-4610-040

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.610" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0066

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4630-051

Cometic Engine Gasket Sets PRO1005T-4630-051

Cometic Engine Gasket Sets PRO1005T-4630-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0068

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4630-045

Cometic Engine Gasket Sets PRO1005T-4630-045

Cometic Engine Gasket Sets PRO1005T-4630-045

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .045" MLS Cylinder Head Gasket

Part Number: CGT-S0067

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4560-040

Cometic Engine Gasket Sets PRO1005T-4560-040

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: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4000-040

Cometic Engine Gasket Sets PRO1005T-4000-040

Cometic Engine Gasket Sets PRO1005T-4000-040

Chevrolet 366 Mark-IV Big Block V8 Top End Gasket Kit, 4.000" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0061

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4300-051

Cometic Engine Gasket Sets PRO1005T-4300-051

Cometic Engine Gasket Sets PRO1005T-4300-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.300" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0062

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4375-027

Cometic Engine Gasket Sets PRO1005T-4375-027

Cometic Engine Gasket Sets PRO1005T-4375-027

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.375" Bore, .027" MLS Cylinder Head Gasket

Part Number: CGT-S0063

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

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

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

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Cometic Engine Gasket Sets PRO1046T

Cometic Engine Gasket Sets PRO1046T

Cometic Engine Gasket Sets PRO1046T

GM Gen-6 L21/29 454 Big Block V8 .040" MLS Top End Gasket Kit, 4.375" Bore

Part Number: CGT-PRO1046T

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

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