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BMW Electrical Sensors, Switches, & Relays for BMW 1 Series E82 (2008-2013)

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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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MTC Positive Cable Battery Connection Pole - E82/88 E9X

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

T#:583467

Part#: 61129217031

Ships in 4 Business Days

$ 138.99 USD

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$ 138.99 USD

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If your BMW has been in an accident in which the Battery Safety Terminal has been tripped you will need a new positive cable connection pole in order to restart the vehicle.

Vargas USB To Serial For HPFP Controller - BMW N54

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

T#:51778112

Part#: N54-USB-SERIAL-H

Ships on Jul 21, 2026

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...

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

T#:51672717

Part#: VTT-MAP-HARNESS

Ships on Jul 21, 2026

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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Qty

Sale - Save 15%

$ 59.99

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

$ 50.99 USD

Add to Wish List

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

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