BMW Electrical Sensors, Switches, & Relays for BMW X Series E84 (2013-2015)

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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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Genuine BMW Alternator cable
Genuine BMW Alternator cable
Genuine BMW - Corporate Logo
T#:190752
Part#: 12427611316
In Stock
Sale - Save 8% $ 191.99

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

$ 176.83 USD
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$ 191.99

This product was last offered at the strikethrough price on
08-26-2026

$ 176.83 USD
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Genuine BMW Cable Alternator-Starter-Base B+ -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N55

Genuine BMW Knock Sensor
Genuine BMW Knock Sensor
Genuine BMW - Corporate Logo
T#:14966
Part#: 13627566786
In Stock
Sale - Save 8% $ 158.99

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

$ 146.51 USD
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$ 158.99

This product was last offered at the strikethrough price on
08-26-2026

$ 146.51 USD
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Genuine BMW Ping Sensor
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N54,N54T,N55,S55

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Genuine BMW Socket repair kit
Genuine BMW Socket repair kit
Genuine BMW - Corporate Logo
T#:207094
Part#: 61132359996
In Stock
Sale - Save 7% $ 29.99

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

$ 27.99 USD
Limited Qty Sale
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Sale - Save 7%
$ 29.99

This product was last offered at the strikethrough price on
08-20-2026

$ 27.99 USD
Limited Qty Sale
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Genuine BMW Rep. Kit For Socket Housing - 4 Pol.
This item fits the following BMW Chassis:
E46 M3,E46,E85 Z4,E90,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

Bosch Starter Motor With Hardware
Bosch Starter Motor With Hardware
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56110332
Part#: SR0492NKT4
In Stock
New Item
$ 273.99

This product was last offered at the strikethrough price on
08-14-2026

$ 261.99 USD
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$ 261.99 USD
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At the core is a brand-new Bosch Starter Motor, engineered to withstand extreme operating conditions while delivering immediate cranking speed. This kit includes also the required Genuine BMW Aluminum Mounting Screw Set.
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Genuine BMW Mass Air Flow Sensor
Genuine BMW Mass Air Flow Sensor
Genuine BMW - Corporate Logo
T#:14980
Part#: 13627593624
In Stock
Sale - Save 8% $ 410.99

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

$ 380.11 USD
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Sale - Save 8%
$ 410.99

This product was last offered at the strikethrough price on
08-26-2026

$ 380.11 USD
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Genuine BMW Hot-Film Air Mass Meter -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4

Fits BMW Engines including:
N52N,N55

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Genuine BMW Rep. Wire For B+ - 61139321691 - E82,E89,E90,E92,E93
Genuine BMW Rep. Wire For B+ - 61139321691 - E82,E89,E90,E92,E93 ...
Genuine BMW - Corporate Logo
T#:186024
Part#: 61139321691
In Stock
Sale - Save 8% $ 144.99

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

$ 133.39 USD
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Sale - Save 8%
$ 144.99

This product was last offered at the strikethrough price on
08-26-2026

$ 133.39 USD
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Genuine BMW Rep. Wire For B+
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E89 Z4,E90,E92,E93

Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs
Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs
Genuine BMW - Corporate Logo
T#:40627
Part#: 12527567482
In Stock
Sale - Save 50% $ 1.99

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

$ 0.99 USD
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Sale - Save 50%
$ 1.99

This product was last offered at the strikethrough price on
05-02-2026

$ 0.99 USD
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Used in a wide variety of BMW connectors, these terminal sockets can come in handy when working on your wiring components.
Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S63
Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S6...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51672717
Part#: VTT-MAP-HARNESS
Ships in 10 Business Days
New Item
$ 59.99 USD
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$ 59.99 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.
Wire Pinning Kit - MLK 1.2 Female Jack
Wire Pinning Kit - MLK 1.2 Female Jack
Genuine BMW - Corporate Logo
T#:55281746
Part#: 125275WRKT
Ships in 8 Business Days
New Item
$ 37.40 USD
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$ 37.40 USD
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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.
Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each
Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...
Morimoto - Corporate Logo
T#:54388428
Part#: H240
Ships on Sep 16, 2026
New Item
$ 21.99 USD
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$ 21.99 USD
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Starter Motor
Starter Motor
Febi - Corporate Logo
T#:56544032
Part#: 12412354701
Special Order: No Guaranteed ETA
New Item
$ 146.99 USD
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$ 146.99 USD
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Built by Febi Bilstein, this complete assembly ensures seamless integration into your vehicle’s electrical and flywheel system.
Crankshaft Position Sensor
Crankshaft Position Sensor
Febi - Corporate Logo
T#:56254775
Part#: 13627582842
Special Order: No Guaranteed ETA
New Item
$ 19.99 USD
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$ 19.99 USD
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This Febi Crankshaft Position Sensor ensures your ECU receives ultra-fast, precise engine speed and position data under all driving conditions.
Engine Oil Level Sensor - 12618608780
Engine Oil Level Sensor - 12618608780
Febi - Corporate Logo
T#:54816234
Part#: 1000540
Special Order: No Guaranteed ETA
New Item
$ 116.99

This product was last offered at the strikethrough price on
06-10-2026

$ 89.00 USD
Free Shipping on orders $49 and up
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$ 89.00 USD
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When BMW threw out the mechanical dipstick, they shifted the responsibility of protecting your engine entirely to the electronic oil level sensor. On the street or the track, knowing your oil level is non-negotiable. If your dashboard sensor readout is throwing errors or lagging, your N52, N54, N55, S55, or N63 engine is operating in the dark. This Febi Bilstein engine oil level sensor is an excellent, cost-effective alternative to expensive dealership parts counter pieces. Febi is an industry-trusted German manufacturer, ensuring this sensor reads with the exact same precision and calibration as original equipment. Keep your ultimate driving machine properly monitored and safe from oil starvation. Key Features Premium German Engineering: Manufactured by Febi Bilstein to match original BMW operational tolerances. Critical Engine Protection: Restores accurate iDrive/instrument cluster oil volume and temperature readouts. Exact Factory Fit: Features the correct 3-pin oval plug orientation for a seamless plug-and-play install. Track-Day Insurance: Ensures your electronic monitoring system functions flawlessly under heavy load. Turner Tip: Oil level sensors are notorious for failing due to age and repeated heat cycles. Because this sensor installs directly into the bottom of the oil pan, make this swap part of your next oil service kit checklist.
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