Engine Gaskets, Seals & More

Cometic MLS Head Gaskets C5674-030

Cometic MLS Head Gaskets C5674-030

Head Gasket, MLS, 4.140 in. Bore, .030 in. Compressed Thickness, AMC, Each

Part Number: CGT-C5674-030

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 1969-1971 MUSTANG, MANGUSTA, 1969-1970 COUGAR - C5959-027

Head Gasket, MLS, 4.080 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5959027

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5816-052

Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.052 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-052

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5937-075

.075" MLS-5 HEAD GASKET

Part Number: CGT-C5937-075

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5969-051

Head Gasket, MLS, 3.701 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5969-051

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5835-027

Head Gasket, MLS, 4.250 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5835-027

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5503-040

Head Gasket, MLS, 3.701 in. Bore, .040 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5503-040

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets H1173SPE060S

Head Gasket, Multi-layer Steel, 4.350 in. Bore, 0.060 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-H1173SPE060S

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5248-066

Head Gasket, MLS, 4.165 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5245-056

Head Gasket, MLS, 4.060 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-056

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Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5514-036

Head Gasket, MLS, 4.100 in. Bore, .036 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-036

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5432-066

Head Gasket, MLS, 4.310 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-066

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5249-075

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

Part Number: CGT-C5249-075

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Estimated Ship Date: Tomorrow

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Remflex Wastegate Gaskets 18-010

Turbocharger Gasket, Wastegate, Graphite, Each

Part Number: RFL-18-010

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5666-080

Head Gasket, MLS, 4.400 in. Bore, .080 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-080

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Estimated Ship Date: Tomorrow

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Allstar Performance High Performance PTFE Valve Seals ALL90242

Valve Stem Seals, PTFE, .531 in. Guide Diameter .620 in. Outside Diameter, 3/8 in. Valve Stem, Set of 16

Part Number: AAF-ALL90242

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Estimated Ship Date: Tomorrow

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Fel-Pro Valve Stem Seals for 2001-2004 OUTBACK - SS 72934

Valve Stem Seals, Positive Stop, Subaru, 3.0L, H6, Set of 24

Part Number: FEL-SS72934

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Manley Viton® Valve Stem Seals 24041-1

Valve Stem Seals, SEALS-.274/7mm STEM

Part Number: MAN-24041-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Fel-Pro Valve Stem Seals for 2001-2005 RIO - SS 71245

Valve Stem Seals, Positive Stop, Kia, Rio, 1.5/1.6L, L4, Set of 16

Part Number: FEL-SS71245

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Cometic MLS Head Gaskets C5721-098

Head Gasket, Multi-layer Steel, 3.840 in. Bore, .098 in. Thickness, Buick, Passenger Side, 3.8, 4.1L, Each

Part Number: CGT-C5721-098

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Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets for 1962-1975 ELAN, 1968-1975 EUROPA, 1969-1975 SEVEN - C4103-040

Head Gasket, MLS, 3.268 in./83.00mm Bore, .040 in. Compressed Thickness, Lotus, Each

Part Number: CGT-C4103-040

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 1964-1969 MINI COOPER - C4146-070

Head Gasket, MLS, 2.874 in. Bore, .070 in. Compressed Thickness, Austin, Each

Part Number: CGT-C4146-070

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 1988-1995 CIVIC, 1993-1995 CIVIC DEL SOL, 1988-1991 CRX - C4117-056

Head Gasket, MLS, 2.973 in./75.50mm Bore, .056 in. Compressed Thickness, Honda®, Each

Part Number: CGT-C4117-056

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 1988-1995 CIVIC, 1993-1995 CIVIC DEL SOL, 1988-1991 CRX - C4118-030

Head Gasket, MLS, 2.992 in./76.00mm Bore, .030 in. Compressed Thickness, Honda®, Each

Part Number: CGT-C4118-030

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 1988-1995 CIVIC, 1993-1995 CIVIC DEL SOL, 1988-1991 CRX - C4117-075

Head Gasket, MLS, 2.973 in./75.50mm Bore, .075 in. Compressed Thickness, Honda®, Each

Part Number: CGT-C4117075

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today