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BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW 3 Series E46 (1999-2005)

Gaskets are key to a properly running and clean engine. They obviously prevent fluid leaks but they're also critical in keeping air either in or out... Air leaks after the air flow meter, also known as vaccum leaks, can induce lean running conditions, fault codes, and poor running conditions. Other seals and gaskets are designed to keep air in. With the sensitivity of OBD systems, leaks will lead to fault codes very quickly which can be tough to diagnose and prevent you from passing state inspections.

We insist on Original BMW or OEM gaskets whenever possible.

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Elring M54 Engine Cylinder Head Gasket Set - 903.340 - E46, E39, E60,...

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T#:54744799

Part#: 903.340

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$ 287.99

This product was last offered at the strikethrough price on
11-07-2026

$ 256.99 USD

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$ 287.99

This product was last offered at the strikethrough price on
11-07-2026

$ 256.99 USD

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Keep your ultimate driving machine running at peak performance with this premium upper engine gasket set from Elring.

Elring M54 Engine Cylinder Head Gasket Set - 905.600 - E46, E39 525i ...

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T#:54495223

Part#: 905.600

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$ 282.99

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11-07-2026

$ 250.99 USD

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$ 282.99

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$ 250.99 USD

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This complete kit strips away the guesswork by packaging the critical cylinder head gasket and vital valve stem seals into one part number.

Elring M54 Engine Cylinder Head Gasket Set - 903.350 - E46, E39, E60,...

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T#:54780503

Part#: 903.350

In Stock

$ 277.99

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11-07-2026

$ 248.99 USD

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$ 277.99

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11-07-2026

$ 248.99 USD

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This comprehensive top-end gasket set provides the components necessary to secure passages and handle the rigorous demands of spirited European driving.

Elring M54 Engine Cylinder Head Gasket Set - 382.800 - E46, E39, E60,...

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T#:54495230

Part#: 382.800

In Stock

$ 240.99

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11-07-2026

$ 214.99 USD

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$ 240.99

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$ 214.99 USD

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Provides a precise seal against extreme pressures and temperatures, preventing catastrophic fluid mixing and maintaining optimal combustion efficiency.