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BMW Electrical Sensors, Switches, & Relays for BMW 7 Series F01 (2009+)

Clear BMW chassis

Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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OEM VDO Crankshaft & Transmission Position Sensor - Multiple BMWs ...

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T#:14949

Part#: 13627525015

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$ 70.99 USD

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$ 70.99 USD

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This crankshaft position sensor provides the ECU with the engine speed signal. It is mounted in either the engine block or the bell housing of the transmission on most cars.

Continental Knock Sensor

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T#:580189

Part#: A2C59506615

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$ 114.24 USD

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$ 114.24 USD

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A failed knock sensor can cause major performance issues

Vargas USB To Serial For HPFP Controller - BMW N54

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T#:51778112

Part#: N54-USB-SERIAL-H

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Sale - Save 15% $ 37.99

This product was last offered at the strikethrough price on
07-02-2026

$ 32.29 USD

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Sale - Save 15%

$ 37.99

This product was last offered at the strikethrough price on
07-02-2026

$ 32.29 USD

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Take full control of your N54’s fueling system with the Vargas Turbo Technologies USB to Serial adapter.

Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S6...

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T#:51672717

Part#: VTT-MAP-HARNESS

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Sale - Save 15% $ 59.99

This product was last offered at the strikethrough price on
07-02-2026

$ 50.99 USD

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Sale - Save 15%

$ 59.99

This product was last offered at the strikethrough price on
07-02-2026

$ 50.99 USD

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As part of the VTT-FAB fabrication line, this extension harness is designed for builders and tuners who need flexibility.

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