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Collection: Cometic Gaskets

Cometic is a leading manufacturer of high-performance engine gaskets, trusted by racers, engine builders, and performance enthusiasts worldwide.

Engine Master Australia stocks a wide range of Cometic gasket products including MLS head gaskets, engine gasket kits, intake gaskets, exhaust gaskets, and custom sealing solutions for street, race, and high-performance engine applications.

Manufactured using premium materials and race-proven technology, Cometic gaskets are designed to deliver superior sealing, durability, and reliability under extreme conditions.

Cometic CMC5761-066 .066" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

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Cometic CMC5761-066 .066" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5761-070 .070" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

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Cometic CMC5761-070 .070" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5761-140 .140" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

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Cometic CMC5761-140 .140" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $498.70 AUD

Regular price Sale price $498.70 AUD
Unit price per

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Cometic CMC5762-040 .040" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5762-040 .040" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

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Cometic CMC5762-045 .045" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5762-045 .045" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5762-051 .051" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5762-051 .051" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5762-060 .060" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5762-060 .060" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5762-066 .066" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5762-066 .066" MLS-5 Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5763-040 .040" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.450"

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Cometic CMC5763-040 .040" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.450"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5763-051 .051" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.450"

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Cometic CMC5763-051 .051" MLS-Head Gasket RHS GM/Mercury 8.1L 496Ci 4.450"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5763-089 .089" MLS Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5763-089 .089" MLS Head Gasket RHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $322.90 AUD

Regular price Sale price $322.90 AUD
Unit price per

Sold out
Cometic CMC5764-027 .027" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

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Cometic CMC5764-027 .027" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5764-030 .030" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

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Cometic CMC5764-030 .030" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5764-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5764-045 .045" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-045 .045" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5764-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5764-060 .060" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-060 .060" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5764-066 .066" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-066 .066" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5764-070 .070" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-070 .070" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5764-140 .140" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Sold out

Cometic CMC5764-140 .140" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.280"

Vendor:
Cometic Gaskets

Regular price $498.70 AUD

Regular price Sale price $498.70 AUD
Unit price per

Sold out
Cometic CMC5765-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5765-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5765-045 .045" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5765-045 .045" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5765-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5765-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5765-060 .060" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5765-060 .060" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5765-066 .066" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Sold out

Cometic CMC5765-066 .066" MLS-5 Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5766-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.450"

Sold out

Cometic CMC5766-040 .040" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.450"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5766-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.450"

Sold out

Cometic CMC5766-051 .051" MLS-Head Gasket LHS GM/Mercury 8.1L 496Ci 4.450"

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5766-089 .089" MLS Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

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Cometic CMC5766-089 .089" MLS Head Gasket LHS GM/Mercury 8.1L 496Ci 4.350"

Vendor:
Cometic Gaskets

Regular price $322.90 AUD

Regular price Sale price $322.90 AUD
Unit price per

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Cometic CMC5767-040 .040" MLS Head Gasket Pontiac V8 326 3.750" Bore

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Cometic CMC5767-040 .040" MLS Head Gasket Pontiac V8 326 3.750" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

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Cometic CMC5768-027 .027" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-027 .027" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $214.50 AUD

Regular price Sale price $214.50 AUD
Unit price per

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Cometic CMC5768-030 .030" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-030 .030" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $214.50 AUD

Regular price Sale price $214.50 AUD
Unit price per

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Cometic CMC5768-036 .036" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-036 .036" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $214.50 AUD

Regular price Sale price $214.50 AUD
Unit price per

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Cometic CMC5768-040 .040" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-040 .040" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $214.50 AUD

Regular price Sale price $214.50 AUD
Unit price per

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Cometic CMC5768-045 .045" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-045 .045" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $214.50 AUD

Regular price Sale price $214.50 AUD
Unit price per

Sold out
Cometic CMC5768-051 .051" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-051 .051" MLS Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $196.20 AUD

Regular price Sale price $196.20 AUD
Unit price per

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Cometic CMC5768-060 .060" MLS-5 Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-060 .060" MLS-5 Hg-L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $297.70 AUD

Regular price Sale price $297.70 AUD
Unit price per

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Cometic CMC5768-080 .080" MLS-5 Hg L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-080 .080" MLS-5 Hg L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $322.10 AUD

Regular price Sale price $322.10 AUD
Unit price per

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Cometic CMC5768-098 .098" MLS-5 Hg L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

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Cometic CMC5768-098 .098" MLS-5 Hg L61/L42 Motor GM Ecotec 2.2L DOHC 87mm

Vendor:
Cometic Gaskets

Regular price $322.10 AUD

Regular price Sale price $322.10 AUD
Unit price per

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Cometic CMC5769-027 .027" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-027 .027" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5769-030 .030" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-030 .030" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5769-036 .036" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-036 .036" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5769-040 .040" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-040 .040" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $260.60 AUD

Regular price Sale price $260.60 AUD
Unit price per

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Cometic CMC5769-045 .045" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-045 .045" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5769-051 .051" MLS Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-051 .051" MLS Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $219.80 AUD

Regular price Sale price $219.80 AUD
Unit price per

Sold out
Cometic CMC5769-056 .056" MLS-5 Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-056 .056" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5769-060 .060" MLS-5 Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-060 .060" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5769-066 .066" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Sold out

Cometic CMC5769-066 .066" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5769-070 .070" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Sold out

Cometic CMC5769-070 .070" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5769-075 .075" MLS-5 Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-075 .075" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $298.90 AUD

Regular price Sale price $298.90 AUD
Unit price per

Sold out
Cometic CMC5769-080 .080" MLS-5 Head Gasket Pontiac V8 4.200" Bore

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Cometic CMC5769-080 .080" MLS-5 Head Gasket Pontiac V8 4.200" Bore

Vendor:
Cometic Gaskets

Regular price $322.90 AUD

Regular price Sale price $322.90 AUD
Unit price per

Sold out