1978 DODGE Gaskets & Seals

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900474520

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900474520

Head Gaskets, RCC, 4.520 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900474520

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 AccuSeal E Rear Main Seals 16405

Rear Main Seal, 2-Piece, Silicone, Chrysler, Dodge, Plymouth, Big Block V8, Each

Part Number: SCE-16405

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Cometic Timing Cover Gaskets C5062-032

58-79 TIMING COVER GASKET SET

Part Number: CGT-C5062-032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5462-030

Head Gasket, MLS, 4.410 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-030

Not Yet Reviewed

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5460-036

Head Gasket, MLS, 4.350 in. Bore, .036 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 3536SG

Head Gasket, Composite, 4.180 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: MAH-3536SG

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Cometic MLS Head Gaskets C5456-056

Head Gasket, MLS, 4.180 in. Bore, .056 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5456-056

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5456-045

Head Gasket, MLS, 4.180 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5456-045

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Fel-Pro Performance Carburetor Mounting Gaskets 60188

Carburetor Mounting Gasket

Part Number: FEL-60188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5633-036

Head Gasket, MLS, 4.040 in. Bore, .036 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5633-036

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Flatout Gaskets Oil Pan Gaskets 5010.3

Oil Pan Gasket, Steel Core Laminate with Silicone Coating, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: FOG-5010-3

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SCE AccuSeal E Oil Pan Gaskets 164090

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SCE AccuSeal Pro Timing Cover Crankshaft Seals 26602

Timing Cover Seals, AccuSeal Pro Timing Cover Crankshaft Seals, Fluoroelastomer, Mopar Big Block RB, Dodge Mopar 426 Hemi, Each

Part Number: SCE-26602

Not Yet Reviewed

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Mahle Original Engine Conversion Gasket Sets CS3536B

Chry:273(65-69); 318(67-89); 340(68-73)

Part Number: MAH-CS3536B

Not Yet Reviewed

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SCE AccuSeal Pro Valve Cover Gaskets 264077

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Mopar, Big Block B, Pair

Part Number: SCE-264077

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Motive Gear Differential Cover Gaskets 5114

Differential Cover Gasket, Paper, Dana 44, Each

Part Number: MGR-5114

Not Yet Reviewed

Estimated Ship Date: Today

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Fel-Pro Marine Valve Cover Gaskets 17941

Valve Cover Gaskets, Marine, Rubber, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: FEL-17941

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Mahle Original Valve Stem Seals SS45343

Valve Stem Seals, Umbrella, Rubber, Chrysler, Dodge, Plymouth, Set of 16

Part Number: MAH-SS45343

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5633-120

Head Gasket, MLS, 4.040 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5633-120

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5460-120

Head Gasket, MLS, 4.350 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-120

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5456-120

Head Gasket, MLS, 4.180 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5456-120

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5461-120

Head Gasket, MLS, 4.380 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-120

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Fel-Pro Engine Gasket Sets FS 8553 PT-12

Full Gasket Set

Part Number: FEL-FS8553PT12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Walker Exhaust Flange Gaskets 31307

Exhaust Flange Gasket, Composite, Nissan, Renault, Volvo, Each

Part Number: WLK-31307

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ATP Automatic Transmission Oil Pump Seals and Gaskets TO-4

Automatic Transmission Input Shaft Seals, Replacement, Torque Converter Seal, Acrylate, AMC, Aston Martin, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: ATP-TO4

Not Yet Reviewed

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Cometic Valve Cover Gaskets C5613LF

.188" LF VC GASKET SET OF 2

Part Number: CGT-C5613LF

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today