2018 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5477-045

Cometic MLS Head Gaskets C5477-045

Head Gasket, MLS, Multi-layer Steel, 4.000 in. Bore, 0.045 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, LS, Each

Part Number: CGT-C5477-045

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLX Head Gaskets C5077-060

Head Gasket, MLX, Multi-layer Stainless Steel, 4.200 in. Bore, 0.060 in. Compressed Thickness, Right Hand Size, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: CGT-C5077-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLS Head Gaskets C15514-051

Head Gasket, Multi-Layer Steel, MLS, 4.070 in. Bore, .051 in. Compressed Thickness, GM 6.2L LS3, L92, Each

Part Number: CGT-C15514-051

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Improved Racing Oil Pan Gaskets HGA-1001

Oil Pan Gaskets, One-piece, Silicone/Aluminum, Chevy, Small Block LS, Each

Part Number: IRP-HGA-1001

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro Rear Main Seals BS 40620

Rear Main Seal, 1-Piece, Rubber, Ford, Small Block, Each

Part Number: FEL-BS40620

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Holley Plenum O-Ring Cords 508-21

Gaskets, Plenum O-Ring Cord, 4.5 ft. Long, 3/32 in. Diameter, Hi-Ram, Chevy, LS, Each

Part Number: HLY-508-21

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

BTR Multi-Layer Head Gaskets BTR-89227-2

BTR LS2 HEAD GASKETS SOLD IN PAIRS

Part Number: BTC-BTR-89227-2

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLX Head Gaskets for 2017-2018 CORVETTE - C15203-051

Head Gasket, MLX, Multi-Layer Stainless Steel, 4.150 in. Bore, 0.051 in. Thick, Chevrolet, Corvette, Each

Part Number: CGT-C15203-051

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLX Head Gaskets for 2016-2019 CAMARO, 2014-2019 CORVETTE - C5038-051

Head Gasket, MLX, Multi-Layer Stainless Steel, 4.100 in. Bore, 0.051 in. Thickness, Chevy, Gen V, LT1/LT4 Small Block, Each

Part Number: CGT-C5038-051

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Cylinder Head Gasket Kits 12700996

Cylinder Head Gasket Kits, Head Gaskets, Intake Gaskets, Exhaust Manifold Gaskets, Valve Cover Gaskets, Chevrolet, GMC, 5.3L Gen V, Kit

Part Number: ADO-12700996

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLX Head Gaskets C5505-040

Head Gasket, MLX, 4.040 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-040

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

SCE Vulcan Cut-Ring Head Gaskets CR191559R

Head Gasket, Vulcan Cut-Ring, 4.150 in. Bore, LSX, Right Bank, Each

Part Number: SCE-CR191559R

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLS Head Gaskets C5751-051

Head Gaskets, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5751-051

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLX Head Gaskets C5078-060

Head Gasket, MLX, Multi-layer Stainless Steel, 4.200 in. Bore, 0.060 in. Compressed Thickness, Left Hand Size, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: CGT-C5078-060

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mopar Replacement Intake Manifold Gaskets and Seals 68271246AA

Gasket, Intake Manifold, Replacement, Dodge, Jeep, Ram, 6.2L, Each

Part Number: MOP-68271246AA

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Summit Racing™ Water Pump Gaskets SUM-G2624

Water Pump Gaskets, Aluminum, Chevy GM, LS/LSX, Gen III/IV, Pair

Part Number: SUM-G2624

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro Engine Gasket Kits 260-3201

Kit Gasket Set

Part Number: FEL-260-3201

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLS Head Gaskets C5318-040

Head Gasket, MLS, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-040

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

SCE Vulcan Cut-Ring Head Gaskets CR191559L

Head Gasket, Vulcan Cut-Ring, 4.150 in. Bore, LSX, Left Bank, Each

Part Number: SCE-CR191559L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cometic MLS Head Gaskets C5489-045

Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-045

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Chevrolet Performance Timing Cover Gaskets 12633904

Timing Cover Gasket, Replacement, Rubber/Steel Core, Chevrolet, Small Block LS, Each

Part Number: NAL-12735382

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco GM Genuine Parts Intake Manifold Gaskets 12626354

Intake Manifold Gasket, Replacement Seal for One-port Opening, Rubber, Cadillac, Chevy, GMC, Each

Part Number: ADO-12626354

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro PermaTorque MLS Head Gaskets 26423 PT

Head Gasket, PermaTorque MLS, Dodge, Chrysler, Ram, 5.7L Hemi, Left Side, Each

Part Number: FEL-26423PT

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mahle Original Head Gasket Sets HS55457

Engine Cylinder Head Gasket Set, 2011-2020, 6.4L Charger, Challenger, 300, Durango, GC, Kit

Part Number: MAH-HS55457

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Ford Performance Parts 2018-19 5.0L Coyote Head Changing Kits for 2018-2023 MUSTANG - M-6067-M5018

Head Change Gasket Kit, Multi-Layer Steel Gaskets, 12mm Torque-To-Yield Bolts, 5.0L Coyote , Kit

Part Number: FMS-M-6067-M5018

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025