Engine Gaskets, Seals & More

Cometic MLS Head Gaskets C5459-040

Cometic MLS Head Gaskets C5459-040

Head Gaskets, 4.250 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5459-040

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

SCE Pro Copper Head Gaskets P643843

Head Gasket, Pro Copper, 4.380 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P643843

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

SCE Pro Copper Head Gaskets P645743

Head Gasket, Pro Copper, 4.570 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P645743

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

SCE ICS Titan Copper Head Gaskets S644450

Head Gaskets, ICS Titan Copper, 4.440 in. Bore, 0.050 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S644450

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 264104

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Mopar B1 Cylinder Heads, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: SCE-264104

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

SCE Titan Copper Head Gaskets T645743

Head Gaskets, Titan, Copper, 4.570 in. Bore, .043 in. Compressed Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-T645743

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

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: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Cometic Water Pump Gaskets CP5615

Chrysler B/RB, Gen-2 Hemi V8 Water Pump Gasket .031" Fiber, 20 Pack

Part Number: CGT-CP5615

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cometic Timing Cover Gaskets CP5062

Chrysler B/RB, Gen-2 Hemi V8 Timing Cover Gasket .031 Fiber, 10 Pack

Part Number: CGT-CP5062

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

SCE AccuSeal Pro Timing Cover Crankshaft Seals 26402

Timing Cover Seal, AccuSeal Pro, Viton®, Chrysler, Dodge, Plymouth, Big Block, V8, Each

Part Number: SCE-26402

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 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: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Fel-Pro PermaDry Valve Cover Gaskets VS 11703 C

Valve Cover Gaskets, PermaDry, Blue Stripe Cork/Rubber, Chrysler, DeSoto, Dodge, Facel Vega, Plymouth, Pair

Part Number: FEL-VS11703C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Flatout Gaskets Intake Gaskets 8185

Intake Manifold Gasket, B1, 1.750 in. Height, 2.820 in. Width, 0.060 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8185

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

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

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Flatout Gaskets Intake Gaskets 8080.2

Intake Manifold Gaskets, Stock, 1.180 in. Height, 2.280 in. Width, 0.120 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8080-2

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8363.4

Intake Manifold Gaskets, Wedge, 1.370 in. Height, 2.610 in. Width, 0.100 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8363-4

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

SCE Water Neck Gaskets 16608

Mopar Thermostat Housing Gasket, 361-440, Each

Part Number: SCE-16608

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

SCE AccuSeal E Oil Pump Gaskets 16607

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

Part Number: SCE-16607

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Trans-Dapt Performance Standard Valve Cover Gaskets 4332

Valve Cover Gasket

Part Number: TRD-4332

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8363.2

Intake Manifold Gaskets, Wedge, 1.370 in. Height, 2.610 in. Width, 0.120 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8363-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8363.3

Intake Manifold Gaskets, Wedge, 1.370 in. Height, 2.610 in. Width, 0.050 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8363-3

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900454380

Head Gaskets, RCC, 4.380 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900454380

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S644472

Head Gaskets, ICS Titan Copper, 4.440 in. Bore, 0.072 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S644472

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

SCE ICS Titan Copper Head Gaskets S645743

Head Gaskets, ICS Titan Copper, 4.570 in. Bore, 0.043 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S645743

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026