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Bremmen Parts BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW X Series F15 (2014+)

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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Rubber O-Ring - Bremmen Parts

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T#:22525960

Part#: 11531435808

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Sale - Save 20% $ 2.03

This product was last offered at the strikethrough price on
05-03-2026

$ 1.62 USD

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$ 2.03

This product was last offered at the strikethrough price on
05-03-2026

$ 1.62 USD

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Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.

Crankshaft Rear Main Seal - N57 N47 B57

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T#:36913368

Part#: 11147797490

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This product was last offered at the strikethrough price on
05-03-2026

$ 16.31 USD

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$ 16.31 USD

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The crankshaft seal, commonly known as the main seal, is essential for preventing oil leaks where the crankshaft passes through the engine block. Located at the rear of the engine, this seal creates a secure barrier between the moving crankshaft and stationary engine parts, ensuring oil remains within the engine.

By maintaining proper oil pressure, the crankshaft seal helps lubricate critical internal components, promoting smooth engine performance and reducing the risk of damage caused by oil loss. Replacing a worn or leaking crankshaft seal is crucial to safeguarding your engine's reliability and longevity.

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Bremmen Oil Cooler Gasket - BMW N20 N54 N55 S55

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T#:640547

Part#: 11428637820

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Sale - Save 24% $ 13.99

This product was last offered at the strikethrough price on
05-03-2026

$ 10.60 USD

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$ 13.99

This product was last offered at the strikethrough price on
05-03-2026

$ 10.60 USD

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This gasket is known to leak from time to time and can cause an unforeseen oil loss. Change it as soon as you spot a leak to prevent damage or failure. Replaces BMW part numbers: 11428637820, 11427525335

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