1973 DODGE CHALLENGER Gaskets & Seals

Cometic Rear Main Seals C5683

Cometic Rear Main Seals C5683

Engine Crankshaft Seal

Part Number: CGT-C5683

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE AccuSeal Pro Intake Gaskets 269102

Intake Manifold Gaskets, AccuSeal Pro, Composite, Oval Port, for Use with Mopar W-2 Cylinder Heads, Chrysler, Dodge, Plymouth, 360, Pair

Part Number: SCE-269102

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Edelbrock Exhaust Gaskets 7236

Exhaust Manifold Gaskets, Composite with Steel Core, Dodge, Small Block, Pair

Part Number: EDL-7236

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

OER Fuel Tank Filler Neck Grommets MF297

Fuel Tank Filler Neck Grommet, Rubber, Dodge, Plymouth, Each

Part Number: OER-MF297

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5464-045

Head Gasket, Multi-layer Steel, 4.500 in. Bore, .045 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5464-045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Mr. Gasket Ultra-Seal Exhaust Gaskets 5938

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Stock Port, Mopar, Small Block LA, Pair

Part Number: MRG-5938

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE AccuSeal Pro Valve Cover Gaskets 269178

Valve Cover Gaskets, AccuSeal Pro, Composite with Steel Core, for the W2, W8, and W9 Cylinder Heads, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: SCE-269178

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Exhaust Manifold Gaskets MS 90029

Exhaust Gasket, Manifold, Steel Core Laminate, Chrysler Big Block, Set

Part Number: FEL-MS90029

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Exhaust Gaskets C5901-030

Gasket, Manifold, Exhaust, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: CGT-C5901-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5460-080

Head Gasket, MLS, 4.350 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-080

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Vintage Air Firewall Grommets 33135-VUI

Grommet, Rubber, Single Hole, 3/8 in., Firewall Mount, Each

Part Number: VTA-33135-VUI

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Oil Pan Gaskets OS 6566 C-3

Oil Pan Gasket, Multi-Piece, Cork/Rubber, Chrysler, Dodge, Plymouth, Small Block, LA, 5.9L, Each

Part Number: FEL-OS6566C3

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE AccuSeal E Intake Gaskets 169107

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for 4-barrel Cylinder Heads, Chrysler, Dodge, Plymouth, Small Block LA, Pair

Part Number: SCE-169107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5460-040

Head Gasket, MLS, 4.350 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Valve Stem Seals SS 70014

Valve Stem Seals, Umbrella Type, Rubber, Bristol, Checker, Chrysler, Dodge, Plymouth, Jensen, Set of 16

Part Number: FEL-SS70014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Mr. Gasket Differential Cover Gaskets 81

Differential Cover Gasket, Cork/Rubber, Mopar 8.75, Each

Part Number: MRG-81

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 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 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Water Pump Gaskets 11730

Gasket, Water Pump, Paper, Chrysler, Dodge, Plymouth, Jensen, Big Block, 350-440, Each

Part Number: FEL-11730

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5460-030

Head Gasket, MLS, 4.350 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-030

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Rear Main Seals BS 40094

Rear Main Seal, 2-Piece, Rubber, Chrysler, Dodge, Plymouth, 360, Each

Part Number: FEL-BS40094

4.67 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

SCE Pro Copper Embossed Exhaust Gaskets 4169

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Small Block Magnum, Pair

Part Number: SCE-4169

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5464-051

Head Gasket, MLS, 4.500 in. Bore, .051 in. Compressed Thickness, Dodge, Plymouth, Chrysler, Big Block, Each

Part Number: CGT-C5464-051

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Melling Oil Pump Gaskets and Seals M-63016

Oil Pump Gasket, Paper/Rubber Seal, Chrysler, Desoto, Dodge, Plymouth, Kit

Part Number: MEL-M-63016

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic Engine Gasket Sets PRO1000T-4100-040

Chrysler 318/340/360 LA V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0047

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 65270

Gasket, Oil Pan Drain Plug, Nylon, 1/2 in. / 12mm Diameter, Set of 5

Part Number: RNB-65270

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air