CHEVROLET Chevy big block Mark IV Cometic Parts and Accessories

1.87" X 1.20" PORT

Part Number: CGT-C15318

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2.10" X 1.31" PORT .060"

Part Number: CGT-C15319-060

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2.10" X 1.31" PORT .125"

Part Number: CGT-C15319-125

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2.16" X 1.85" OVAL PORT .060"

Part Number: CGT-C15320

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2.50" X 1.75" RECT PORT .060"

Part Number: CGT-C15321

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2.50" X 1.75" RECT PORT .125"

Part Number: CGT-C15321-125

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2.31" X 1.31" RECT PORT .060"

Part Number: CGT-C15322

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2.31" X 1.31" RECT PORT .125"

Part Number: CGT-C15322-125

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2.19" X 1.31" RECT PORT .125"

Part Number: CGT-C15323-125

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.030" MLS EXHAUST GASKETS

Part Number: CGT-C5040-030

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.043" COPPER,396-454ci

Part Number: CGT-C5151

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NO LOGO OR ANODIZED .190"AR

Part Number: CGT-C5258

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Head Gasket, MLS, 4.135 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-075

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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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.053" MLS 396,402,427,454

Part Number: CGT-C5329-053

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.060" KF 10 PACK

Part Number: CGT-C5374

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Head Gasket, MLS, 4.630 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-098

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.036" MLS- BD2000 HEADS

Part Number: CGT-C5408-036

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.040"MLS GEN 4

Part Number: CGT-C5080-040

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040 MLS GEN 4

Part Number: CGT-C5081-040

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Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-051

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Head Gasket, MLS, 4.080 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-056

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-070

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Head Gasket, MLS, 4.080 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-089

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.080 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-120

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