2003 Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

SCE Rear Main Seal Cover Gaskets 21305R

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Big Block, Each

Part Number: SCE-21305R

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4017

SCE Pro Copper Embossed Exhaust Gaskets 4017

Exhaust Gaskets, Header, Copper, Stock Port, Chevy, 90 Degree V6, Pair

Part Number: SCE-4017

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLX Head Gaskets for 2003-2008 RAM 2500, 2003-2007 RAM 3500 - C5597-067

.067" MLX 4.100" HG 03-08

Part Number: CGT-C5597-067

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4246

Exhaust Header and Manifold Gaskets, Round Port, Copper, for 3-valve Applications, Ford, 4.6L, 5.4L, Pair

Part Number: SCE-4246

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Remflex Exhaust Header Gasket Sets 3078

Header Gasket, Graphite, Stock Port, Ford, V10, Pair

Part Number: RFL-3078

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 6015B

MOPAR V8,318-360 "W-2" Cylinder Head "OUTER" Adapter Plate Gasket, (Hedman Header Pattern), 2-1/8" Round Port,

Part Number: RFL-6015B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Sikky Manufacturing Thermalnator Intake Manifold Gaskets for 2001-2003 IS300, 1992-2000 SC300, 1993-1998 SUPRA - TN-042

Intake Manifold Gasket, Thermalnator, Phenolic, 0.125 in. Thick, Lexus, Toyota, 3.0L, 2JZGE, Each

Part Number: SKM-TN-042

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

BBK Throttle Body Gasket Sets for 1997-2002 CAMARO, FIREBIRD, 1997-2004 CORVETTE - 1604

Throttle Body Gasket, 80mm, Chevy, Small Block, LS1/Vortech, Each

Part Number: BBK-1604

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Walker Exhaust Flange Gaskets 31391

Gasket, Exhaust Flange, Buick, Cadillac, Chevy, Jeep, Oldsmobile, Pontiac, Each

Part Number: WLK-31391

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic Valve Cover Gaskets C5178

VALVE COVER GASKET SET

Part Number: CGT-C5178

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

ACDelco Crankshaft Front Seals 19340195

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Each

Part Number: ADO-3543

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5987-030

.030" MLS 3.950" BORE HG

Part Number: CGT-C5987-030

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fel-Pro Performance Marine Timing Cover Gaskets 17870

Timing Cover Gaskets, Marine, Composite/Rubber Seal, Chevy, Kit

Part Number: FEL-17870

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

SCE Pro Copper Head Gaskets P192080L

Head Gaskets, 4.200 in. Bore, Copper, 0.080 in. Compressed Thickness, Chevy, 6.0L LS, 6.2L LS, 7.0L LS, Each

Part Number: SCE-P192080L

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Cometic MLS Head Gaskets C5468-040

Head Gasket, MLS, 3.950 in. Bore, .040 in. Compressed Thickness, Dodge, Each

Part Number: CGT-C5468-040

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets for 2002-2005 CIVIC, 2003-2006 CR-V, 2002-2006 RSX - C4311-030

Head Gasket, 3.425 in. Bore, .030 in. Compressed Thickness, for use on Acura®, Honda®, Each

Part Number: CGT-C4311-030

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Timken Wheel Seals 710648

Axle Shaft Seal, 2.415 in. Outside Diameter, 1.250 in. Inside Diameter, .551 in. Width, Buick, Cadillac, Chevrolet, GMC, Isuzu, 8.25" IFS Each

Part Number: TMK-710648

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ATP Automatic Transmission Rear Seals JO-124

Transmission Rear Seal, Steel with Rubber Insert, Chevy, GMC, Rolls Royce, Automatic, Each

Part Number: ATP-JO124

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5475-054

.054" MLS-5 HEAD GASKET

Part Number: CGT-C5475-054

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SCE Vulcan Cut-Ring Head Gaskets CR190559R

Head Gasket, Vulcan Cut-Ring, 4.056 in. Bore, LSX, Right Bank, Each

Part Number: SCE-CR190559R

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

SCE Vulcan Cut-Ring Head Gaskets CR190559L

Head Gasket, Vulcan Cut-Ring, 4.056 in. Bore, LSX, Left Bank, Each

Part Number: SCE-CR190559L

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mahle Original Head Gasket Sets for 2003-2009 RAM 2500, 2003-2007 RAM 3500 - HS54556

Dodge Truck 2003-2007 5.9L VIN 6, C Cummins B Series Engine (set includes

Part Number: MAH-HS54556

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

SCE Titan Copper Head Gaskets T133862

Head Gaskets, Titan, Copper, 4.380 in. Bore, .062 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133862

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic Gasket Top End EST Gasket Kits 68-9844

TOP END EST GSKT KIT H-D TWIN CAM

Part Number: CVT-C9844

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Cometic MLS Head Gaskets C5318-098

Head Gasket, MLS, 4.160 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-098

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air