DODGE 5.6L/340 Mopar small block LA Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Walker Exhaust Flange Gaskets 31311

Exhaust Flange Gasket, 2 7/16 in. I.D. Hole, 2-Bolt, 3 29/32 in. on Center, Each

Part Number: WLK-31311

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic Street Pro Bottom-End Gasket Kits PRO1002B

Cometic Street Pro Bottom-End Gasket Kits PRO1002B

Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 318, 340, Kit

Part Number: CGT-PRO1002B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

SCE AccuSeal E Timing Cover Gaskets 16900

Gasket, Timing Cover, AccuSeal E, Composite, Chrysler, Dodge, Plymouth, Small Block LA, Kit

Part Number: SCE-16900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5622-032

.032" MLS HEAD GASKET

Part Number: CGT-C5622-032

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Performance Marine Intake Gaskets 17350

Intake Manifold Gaskets, Marine, Printoseal, OEM Port, Chrysler, 318/340/360, Set

Part Number: FEL-17350

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

SCE AccuSeal Pro Intake Gaskets 269113

Gaskets, Manifold, Intake, AccuSeal Pro, Mopar, Small Block LA, W-5, Set

Part Number: SCE-269113

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Remflex Exhaust Header Gasket Sets 6009

Header and Exhaust Manifold Gaskets, Square Port, Graphite, Includes Two Air Tube Gaskets, Dodge, Plymouth, 5.2L, 5.6L, 5.9L, Pair

Part Number: RFL-6009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5622-045

Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5622045

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

SCE Graph-Form Premium Header Gaskets 469185

Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, W-2 Stock Port, Mopar Wedge , Set

Part Number: SCE-469185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5457-036

.036" MLS HEAD GASKET

Part Number: CGT-C5457-036

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5457-045

Head Gaskets, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-045

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Performance Timing Cover Gaskets 2332

Timing Cover Gasket, Mopar V8 273-360, Each

Part Number: FEL-2332

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Distributor Base Gaskets 6464

Gasket, Distributor Base, Chrysler, Dodge, Plymouth, Each

Part Number: FEL-6464

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Soffseal Axle Bearing Retainer Gaskets SS-CH1030

Axle Bearing Retainer Gasket, 8 3/4 in., 9 1/4 in., 9 3/4 in., Chrysler, Each

Part Number: SFT-CH1030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Meziere Water Pump Gaskets WPG114

Gasket, Water Pump, High-Density Paper, Dodge, Each

Part Number: MEZ-WPG114

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0100

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Mopar, Small Block, Kit

Part Number: CMB-05-0100

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5916-040

Head Gasket, MLS, 4.040 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5916-040

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic MLS Head Gaskets C5457-056

Head Gaskets, MLS, 4.125 in. Bore, .056 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-056

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic MLS Head Gaskets C5622-066

Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5622-066

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Mahle Original Timing Cover Seals 64573

Timing Cover Seal, Rubber, Checker, Chrysler, Dodge, Plymouth, Each

Part Number: MAH-64573

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Billet Specialties Thermostat Housing O-Rings RP9015

Water Neck O-Ring, Buna Rubber, Billet Specialties Water Neck, Mopar, Big Block B/RB, Small Block LA, Each

Part Number: BSP-RP9015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Doug's Headers Header Flange Gaskets HG9106

Gaskets, Header Flange, Compressed Fiber Laminate, Stock Port, Mopar, Small Block, Pair

Part Number: DOU-HG9106

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

SCE MLS Spartan Head Gaskets M690839

Head Gaskets, MLS Spartan, 4.080 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: SCE-M690839

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Timken Transmission Output Shaft Seals 2506

Seal, Transmission Output Shaft, AMC, Chrysler, Dodge, Jeep, Each

Part Number: TMK-2506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5917-040

Head Gasket, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5917040

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air