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

BTR LSx Timing Cover Seals BTR85673

LSx Timing Cover Seal, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR85673

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 Intake Manifold Gaskets MS 97204

Intake Manifold Gaskets, Replacement, Stock Port Style, Chrysler, Dodge, Jeep, Ram, Volkswagen, V6, Set

Part Number: FEL-MS97204

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mahle Original Head Gasket Sets HS54996

Head Set GMC 5.3L Vin C (2014)

Part Number: MAH-HS54996

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Chevrolet Performance Valve Stem Seals 12482063

Valve Stem Seals, Black, Intake, Chevy, Small Block, LS, Set of 8

Part Number: NAL-12482063

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

BTR LSx Rear Cover Gaskets BTR39249

Rear Main Cover Gasket, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR39249

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

Cometic MLS Head Gaskets C5751-036

Cometic MLS Head Gaskets C5751-036

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-036

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Chevrolet Performance Oil Cooler Adapter Gaskets 15203889

Oil Cooler Adapter Gasket, Cadillac, Chevy, GMC, Hummer, Chevy Small Block LS, Each

Part Number: NAL-15203889

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

ACDelco GM Genuine Parts Valve Cover Gaskets 12619787

Valve Cover Gasket, ACM Rubber, Chevy, Small Block Gen V, Each

Part Number: ADO-12619787

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mahle Original Head Gasket Sets HS54880

Engine Gasket Sets, Head Gasket Set Type, Head Gaskets, Intake Gaskets, Exhaust Manifold Gaskets, Chrysler, Dodge, Jeep, Ram, Volkswagen, 3.6L, Set

Part Number: MAH-HS54880

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Rear Main Seal Cover Gaskets 12639249

Rear Main Seal Cover Gasket, Rubber/Aluminum, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: ADO-12639249

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

FAST LSX Intake Manifold Replacement Seals 146006-8

Intake Runner Seals, Replacement, LSX, Buna Rubber, Cathedral Port, Chevy, Pontiac, Set of 8

Part Number: FST-146006-8

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 MLS Head Gaskets C5477-030

Head Gasket, MLS, Multi-layer Steel, 4.000 in. Bore, 0.030 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, LS, Each

Part Number: CGT-C5477-030

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

Mahle Original Cylinder Head Gaskets 54418A

Head Gasket, Multi-Layer Steel, 4.000 in. Bore, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MAH-54418A

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 for 2011-2018 MUSTANG - C5287-040

Head Gasket, MLS, 3.701 in. Bore, .040 in. Compressed Thickness, Ford, 5.0L, Each

Part Number: CGT-C5287-040

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

SCE Pro Copper Head Gaskets P191662L

Head Gasket, Pro Copper, Left Side, 4.160 Bore, 0.062 in. Compressed Thickness, Chevy, LS/LSX/LS7, Each

Part Number: SCE-P191662L

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

BTR Rear Main Seals BTR60436

Rear Main Seal, 1-Piece, Chevy, LS, Each

Part Number: BTC-BTR60436

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

BTR Multi-Layer Head Gaskets BTR-89227

GASKET BTR LS2 HEAD GASKET

Part Number: BTC-BTR-89227

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro Rear Main Seals BS 40644

Rear Main Seal, 1-Piece, Rubber, Ford, Lincoln, Mercury/Mazda, L4/V6/V8/V10, Each

Part Number: FEL-BS40644

4.5 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 Performance Marine Gasket Sets 17211

Engine Gaskets, Marine, Top End, Chevy, 4.3L/262, V6, Set

Part Number: FEL-17211

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro Conversion Set Gaskets CS 26284-1

Conversion Gasket Set

Part Number: FEL-CS26284-1

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 C5751-075

Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, 5.7, 6.0, 6.2L, Each

Part Number: CGT-C5751-075

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 MLX Head Gaskets C5702-040

Head Gasket, MLX, 4.165 in. Bore, 0.040 in. Compressed Thickness, Chevy, LSX Race, Passenger Side, Each

Part Number: CGT-C5702-040

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 Rear Main Seals 12665076

Rear Main Seals, GM Genuine Parts, Crankshaft Rear Oil Seal, One-piece, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12665076

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 19207929

Gasket, Intake Manifold Gasket, Cadillac, Chevrolet, GMC, Hummer, Stock Replacement, Set

Part Number: ADO-19207929

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 C5317-040

Head Gasket, MLS, 4.130 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-040

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025