1973 DODGE CHALLENGER Engine Gaskets & Seals

Gaskets, Manifold, Intake, Stock Port, Chrysler, Big Block, B/RB, Set

Part Number: FEL-MS90175

4.57 out of 5 stars ( 7 )

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

Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: MRG-5876

5.0 out of 5 stars ( 4 )

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

Gaskets, Timing Cover, Cork/Rubber, Mopar, Small Block, Kit

Part Number: FEL-TCS65631

4.42 out of 5 stars ( 12 )

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

Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, 318-360, Each

Part Number: CGT-C5622-051

5.0 out of 5 stars ( 2 )

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

Engine Gasket Sets, Full, Chrysler, Dodge, Plymouth, 5.9L, Kit

Part Number: FEL-260-1033

5.0 out of 5 stars ( 2 )

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

Head Gasket, MLS, 4.410 in. Bore, .060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-060

Not Yet Reviewed

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

• Free Shipping

Gasket, Valley Pan, Embossed Metal, Mopar, 'B' Big Block, Each

Part Number: FEL-MS96007

4.89 out of 5 stars ( 9 )

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

Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 383, 440, Kit

Part Number: CGT-PRO1001B

Not Yet Reviewed

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

Air Cleaner Gasket, 5.031 in. Inside Diameter for 5.125 in. Mounting Flange, Composite, Universal for Carburetor/Throttle Body Engines, Each

Part Number: FEL-60038

4.89 out of 5 stars ( 45 )

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

Gasket, Top-End Set, Chrysler, Dodge, Plymouth, 383, 440, Kit

Part Number: CGT-PRO1001T

5.0 out of 5 stars ( 2 )

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

• Free Shipping

Head Gasket, Multi-layer Steel, 4.500 in. Bore, .027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5464-027

Not Yet Reviewed

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

Full Gasket Set

Part Number: FEL-FS8553PT10

Not Yet Reviewed

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

Head Gasket, Multi-Layer Steel, 4.410 in. Bore, 0.027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5462-027

5.0 out of 5 stars ( 1 )

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

Gaskets, Manifold, Intake, Stock Port, Chrysler, 318/340/360, Set

Part Number: FEL-MS90109

4.5 out of 5 stars ( 14 )

Cannot be shipped Internationally if shipped by air

• Restricted

Valve Cover Gaskets, Composite with Steel Core, 0.172 in. Thick, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: EDL-7592

4.23 out of 5 stars ( 22 )

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

Head Gasket, Flexible Graphite Core, Elastomer Coated, 4.140 in. Gasket Bore, 0.028 in. Compressed Thickness, Each

Part Number: MRG-1121G

3.32 out of 5 stars ( 19 )

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

Drain Plug Gasket, Nylon, Each

Part Number: FEL-70822

3.6 out of 5 stars ( 10 )

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

Gaskets, Full Set, Chrysler, Dodge, Plymouth, 273, 318, Set

Part Number: FEL-FS8553PT9

5.0 out of 5 stars ( 1 )

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

Rear Main Seal, 2-Piece, Rubber, Dodge, Jeep, 5.9L, Each

Part Number: FEL-BS40651

5.0 out of 5 stars ( 1 )

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

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 4/20/2026 if shipped by air

Head Gaskets, MLS, 4.125 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-040

Not Yet Reviewed

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

Gaskets, Intake, Ultra-Seal, Composite, 2.27 in. x 1.17 in. Port, .060 in. Thick, Chrysler, 318/340/360, Set

Part Number: MRG-5840

5.0 out of 5 stars ( 9 )

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

Head Gasket, PermaTorque, Chrysler, 273/318/340/360, Each

Part Number: FEL-8553PT

4.91 out of 5 stars ( 11 )

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

Engine Valve Stem Oil Seals, Valve Stem Seals, Positive Stop, Nitrile Rubber, Buick, Checker, Chrysler, Dodge, Jeep, Plymouth, Pontiac, Set of 8

Part Number: MAH-SS45403

5.0 out of 5 stars ( 2 )

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

Head Gasket, MLS, 4.380 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-030

Not Yet Reviewed

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