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Timing Hardware, Gaskets & Seals

Timing Hardware, Gaskets & Seals for BMW 5 Series G30 (2017+)

If you are doing any repairs or maintenance with your timing, it's always a good idea to use fresh hardware and replace worn or single use gaskets and seals.

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Genuine BMW Shaft Seal 90X104X8,5 - 11147797490 - F15,F25,F30,F31 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:178115

Part#: 11147797490

In Stock

17% off MSRP $ 58.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD

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Qty

17% off MSRP

$ 58.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD

Add to Wish List

Genuine BMW Shaft Seal - 90X104X8,5
This item fits the following BMW Chassis:
F15,F25 X3,F30,F31

Fits BMW Engines including:
N57N

Crankshaft Rear Main Seal - N57 N47 B57

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36913368

Part#: 11147797490

In Stock

Sale - Save 22% $ 20.99

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

$ 16.31 USD

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Sale - Save 22%

$ 20.99

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

$ 16.31 USD

Add to Wish List

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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Genuine BMW Bearing Screw M12X1

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:191122

Part#: 13527617486

In Stock

$ 10.99 USD

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$ 10.99 USD

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M12x1 Holds the timing sprocket found on both upper and lower timing chains. Holds the sprocket that is located on the lower and upper timing chains. In association with sprocket part # 13528642165.