DODGE CHALLENGER Engine Gaskets & Seals

Head Gasket, MLS, 4.080 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5917-030

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Estimated Ship Date: May 11, 2026 if ordered today

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Head Gasket, MLS, 4.180 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5919-027

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: CGT-C5918-040

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Estimated Ship Date: May 11, 2026 if ordered today

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MLS Head Gasket, .036-in. MLS HEAD GASKET, DODGE 6.1L HEMI 4.125-in. BORE

Part Number: CGT-C5441-036

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Estimated Ship Date: May 11, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C5441-040

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Estimated Ship Date: May 11, 2026 if ordered today

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.036" MLS HEAD GASKET

Part Number: CGT-C5042-036

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Estimated Ship Date: May 11, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C5042-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Head Gasket, MLS, 4.040 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5916-027

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Estimated Ship Date: May 11, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Dodge, Each

Part Number: CGT-C5876-027

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Estimated Ship Date: May 11, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5441-030

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Estimated Ship Date: May 11, 2026 if ordered today

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050-IN. MLS-5 396,402,427,454

Part Number: CGT-C5447-036

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Estimated Ship Date: May 11, 2026 if ordered today

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.036" MLS-4.435" GASKET BORE

Part Number: CGT-C5446-036

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Estimated Ship Date: May 11, 2026 if ordered today

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Head Gasket, Pro Copper, Right Side, 4.160 in. Bore, 0.043 in. Compressed Thickness, Dodge, Chrysler, Plymouth, Small Block, Each

Part Number: SCE-P691543R

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Rear Main Seal Retainer

Part Number: RNB-635-333

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Head Gasket, Pro Copper, 4.520 in. Bore, 0.043 in. Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P665243

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.520 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P665243KB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.280 in. Bore, 0.039 in. Compressed Thickness, Dodge, Chrysler, Plymouth, 426 Hemi, Each

Part Number: SCE-M662839

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, Pro Copper, 4.320 in. Bore, 0.032 in. Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P663232

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, Pro Copper, 4.155 in. Bore, 0.021 in. Thickness, Chrysler, Dodge, Plymouth, 273-360, Each

Part Number: SCE-P691521L

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, Pro Copper, 4.380 in. Bore, 0.032 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P643832

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.320 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P663243KB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, Pro Copper, 4.440 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P644443

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Head Gasket, Pro Copper, 4.440 in. Bore, 0.050 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P644450

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Estimated Ship Date: Apr 22, 2026 if ordered today

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HEAD GASKET, PRO COPPER,CHRYSLER 426 STREET HEMI 4.570 X .032 PRO COPPER HD GSKT

Part Number: SCE-P665732

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Estimated Ship Date: Apr 22, 2026 if ordered today

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HEAD GASKET, PRO COPPER,CHRYSLER KB ALUM STREET HEMI 4 .570 X .050 PRO COPPER HD GSKT

Part Number: SCE-P665750KB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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