1991 MAZDA MIATA Gaskets & Seals

Cometic MLS Head Gaskets C4122-051

Cometic MLS Head Gaskets C4122-051

Head Gasket, MLS, 3.150 in./80.00mm Bore, .051 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-051

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Cometic MLS Head Gaskets C4122-060

Head Gasket, MLS, 3.150 in./80.00mm Bore, .060 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-060

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Cometic MLS Head Gaskets C4122-040

Head Gasket, MLS, 3.150 in./80.00mm Bore, .040 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-040

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Fel-Pro Fuel Pump Gaskets 70030

Gasket, Fuel Pump, Composite, Each

Part Number: FEL-70030

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MAHLE Original Water Neck Gaskets and O-Rings C33469

Engine Coolant Water Bypass Gasket, Engine Coolant Water Bypass Gasket

Part Number: MAH-C33469

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ajusa Cam Seals 15008600

Camshaft Seal, Black, Ford, Kia, Mazda, Mercury, Each

Part Number: AJU-15008600

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Ajusa Intake Manifold Gaskets for 1988-1989 323, 1991-1994 CAPRI, 1990-1993 MIATA - 13095100

Gaskets, Manifold, Intake, Stock Port, Reinforced Cellulose, Mazda, 1.6L, Each

Part Number: AJU-13095100

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic - Oil Pump Gaskets, Seals and O-Rings for 1989-1993 323, 1990-1993 MIATA, 1992-1993 MX-3 - C4784

OIL PUMP SET

Part Number: CGT-C4784

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic - Valve Cover Gaskets for 1990-1993 MIATA - C4781

VALVE COVER GASKET

Part Number: CGT-C4781

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic - Engine Gasket Sets for 1990-1993 MIATA, 1992-1993 MX-3 - PRO2036T-066

Mazda B6ZE Top End Gasket Kit, 80mm Bore, .066" MLS Cylinder Head Gasket

Part Number: CGT-PRO2036T-066

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic MLS Head Gaskets C4122-027

Head Gasket, MLS, 3.150 in./80.00mm Bore, .027 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-027

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Fel-Pro Throttle Body Gaskets 73102

Throttle Body Gasket, Ford, for Kia, Mazda, Mercury, Each

Part Number: FEL-73102

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Fel-Pro Exhaust Pipe Flange Gaskets for 1990-2000 MIATA - 60866

Exhaust Pipe Gasket

Part Number: FEL-60866

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Fel-Pro Oil Pan Gaskets OS 30633 R

Oil Pan Gasket Set

Part Number: FEL-OS30633R

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Cometic MLS Head Gaskets C4122-098

Head Gasket, MLS, 3.150 in./80.00mm Bore, .098 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-098

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic - Cam Seals for 1989-1993 323, 1990-1993 MIATA, 1992-1993 MX-3 - C4780

CAM SEALS (2 PACK)

Part Number: CGT-C4780

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic Head Gaskets C4122-092

.092-IN. MLS-5 HEAD B6D MOTOR

Part Number: CGT-C4122-092

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic Valve Stem Seals for 1989-1993 323, 1990-1993 MIATA, 1992-1993 MX-3 - 3169V-16

16PKVITON MTL JCKT(NO INT RUB)

Part Number: CGT-3169V-16

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic MLS Head Gaskets C4122-086

Head Gasket, MLS, 3.150 in./80.00mm Bore, .086 in. Compressed Thickness, Mazda, Each

Part Number: CGT-C4122-086

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Cometic Water Pump Gaskets C4786

WATER PUMP SET

Part Number: CGT-C4786

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

AP Exhaust Flange Gaskets HW7097

Exhaust Flange and Donut Gaskets, Gasket

Part Number: APH-HW7097

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

Walker Exhaust Flange Gaskets for 1990-1997 MIATA - 31561

Exhaust Flange Gasket, Graphite Coated Metal Core, Mazda, 1.6L, 1.8L, Each

Part Number: WLK-31561

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Flange Gaskets 9247

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Estimated Ship Date: May 8, 2026

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Fel-Pro Head Gasket Sets for 1990-1993 MIATA - HS 9691 PT

Gaskets, Head Set, for Kia, Mazda, 1.6L, 4-Cylinder, Set

Part Number: FEL-HS9691PT

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Beck/Arnley Thermostat Gaskets 039-0037

Gasket, Water Neck, Paper, Ford, for Kia, Mazda, Mercury, Each

Part Number: BCK-039-0037

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Fel-Pro Throttle Body Gaskets 60874

Throttle Body Gasket, Paper, Ford, for Kia, Mazda, Mercury, Each

Part Number: FEL-60874

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today