Engine Gaskets & Seals

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 100

Part Number: PIO-OS-938-100

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Estimated Ship Date: Oct 16, 2025 if ordered today

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.080" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5635-080

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Estimated Ship Date: Nov 13, 2025 if ordered today

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5833-056

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Estimated Ship Date: Nov 13, 2025 if ordered today

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.056" MLS-5 396,402,427,454

Part Number: CGT-C5333-056

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Estimated Ship Date: Nov 13, 2025 if ordered today

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5754-056

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Head Gasket, MLS, 4.630 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5334-066

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.380 in. Bore, .075 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-075

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .072 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-072

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .060 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5333-060

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-060

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-050

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-056

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-066

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .075 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-075

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.054 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-054

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.070" MLS HEAD GASKET - LHS

Part Number: CGT-C5027-070

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.050" MLS-5 4.56" GASKET BORE

Part Number: CGT-C5447-050

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.070" MLS HEAD GASKET - RHS

Part Number: CGT-C5026-070

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.070" MLS-5 HEAD GASKET 51-58

Part Number: CGT-C5211-070

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.066" MLS-5 HEAD GASKET

Part Number: CGT-C5790-066

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Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-066

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Head Gasket, MLS, 4.500 in. Bore, .056 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5667-056

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Head Gasket, MLS, 4.410 in. Bore, .075 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-075

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Head Gasket, MLS, 4.500 in. Bore, .070 in. Compressed Thickness, Dodge, Plymouth, Each

Part Number: CGT-C5447-070

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Head Gasket, MLS, 4.350 in. Bore, .070 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-070

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Estimated Ship Date: Nov 13, 2025 if ordered today

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