1971 DODGE CHALLENGER Gaskets & Seals

Head Gaskets, MLS, 4.125 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-080

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Head Gasket, MLS, 4.040 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5633-080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Head Gasket, MLS, 4.180 in. Bore, .086 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5456-086

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Head Gaskets, MLS, 4.125 in. Bore, .092 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-092

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Differential Pinion Seal

Part Number: MGR-5126B

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Estimated Ship Date: Dec 17, 2025 if ordered today

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

Part Number: ATP-TO4

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Oil Pan Gasket, Mopar, B, RB Big Block, Hemi, PTFE Coated, Accuseal Pro, Set of 10

Part Number: SCE-264090-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Water Neck Gasket, Aluminum Foam, 0.018 in. Thick, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Each

Part Number: CGT-C5616-018

5.0 out of 5 stars ( 1 )

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Head Gaskets, Titan, Copper, 4.520 in. Bore, .062 in. Compressed Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-T645262

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.320 in. Bore, 0.062 in. Compressed Thickness, for Use with Keith Black Aluminum Street Hemi Blocks Only, 426 Hemi, Each

Part Number: SCE-T663262KB

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Estimated Ship Date: Jan 8, 2026 if ordered today

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.125" FIBER

Part Number: CGT-C5569-125

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Head Gasket, Multi-layered Steel, 4.040 in. Bore, .075 in. Compressed Thickness, Chrysler, 318, 340, 360, Each

Part Number: CGT-C5633-075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: CGT-C5622-066

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Head Gasket, MLS, 4.040 in. Bore, .050 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5633-050

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Head Gasket, Pro Copper, 4.320 in. Bore, 0.080 in. Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P663280

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.520 in. Bore, .050 in. Compressed Thickness, Chrysler, 426-528 Street Hemi, Each

Part Number: SCE-T665250

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.520 in. Bore, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chrysler, Dodge, Big Block, Each

Part Number: SCE-T645250

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, Designed To Fit 426-528 Iron Block Street Hemi Cylinder Heads, Each

Part Number: SCE-T662550

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.380 in. Bore, .050 in. Compressed Thickness, Chrysler, 426-528 Street Hemi, Each

Part Number: SCE-T663850

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Head Gaskets, Titan Copper, 4.440 in. Bore, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chrysler, Big Block, Each

Part Number: SCE-T644450

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Exhaust Flange Gasket

Part Number: FEL-60146

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.410 in. Bore, 0.039 in. Compressed Thickness, Dodge, Chrysler, Big Block, RB/B, Each

Part Number: SCE-M644139

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Carburetor Mounting Gasket

Part Number: FEL-60015

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Head Gaskets, Titan, Copper, 4.380 in. Bore, .043 in. Compressed Thickness, Chrysler, 426-528 Street Hemi, Each

Part Number: SCE-T663843

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.250 in. Bore, .043 in. Compressed Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-T662543

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Estimated Ship Date: Jan 8, 2026 if ordered today

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