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BMW Electrical Sensors, Switches, & Relays

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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Febi M57 Crankshaft Position Sensor - 13627809334 - E90 335d, E70 X5 xDrive35d
Febi M57 Crankshaft Position Sensor - 13627809334 - E90 335d, E70 X5 ...
Febi - Corporate Logo
T#:56254756
Part#: 13627809334
Back Ordered
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$ 46.99 USD
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$ 46.99 USD
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Maintain the crisp throttle response and reliable performance of your BMW with this Febi Bilstein Crankshaft Position Sensor.
Genuine BMW Camshaft Position Sensor Connector Repair Kit
Genuine BMW Camshaft Position Sensor Connector Repair Kit
Genuine BMW - Corporate Logo
T#:58052445
Part#: 12527507526KT2
In Stock
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$ 25.18 USD
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$ 25.18 USD
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Intensity Lithium-ION Battery - i34RX - 11.5lbs
Intensity Lithium-ION Battery - i34RX - 11.5lbs
Braille - Corporate Logo
T#:54388454
Part#: I34RX
Ships on Nov 18, 2026
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$ 949.99 USD
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$ 949.99 USD
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Whether you're building a dedicated track weapon or upgrading your street machine for ultimate reliability, unsprung and upper-chassis weight is the enemy of performance. Positioned high up in the engine bay or rear corners, a heavy factory battery negatively impacts your car's center of gravity.
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Terminal Repair Kit
Terminal Repair Kit
Genuine BMW - Corporate Logo
T#:55281756
Part#: 61138TRKT
Ships in 1 day
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$ 42.36 USD
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$ 42.36 USD
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This terminal repair kit is the ideal companion for refreshing damaged wiring pins and keeping your chassis' electrical system functioning flawlessly.
Genuine BMW Battery Management Electronics Control Module - BMW G09 G60 G70
Genuine BMW Battery Management Electronics Control Module - BMW G09 G...
Genuine BMW - Corporate Logo
T#:55785659
Part#: 61278882634
Ships in 1 day
New Item
3% off MSRP $ 1,572.99

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

$ 1,532.99 USD
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3% off MSRP
$ 1,572.99

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

$ 1,532.99 USD
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When this critical high-voltage module succumbs to internal hardware failure or water intrusion, your PHEV BMW will instantly lock out its charging capabilities and disable all electric driving modes to protect the vehicle's complex electrical grid. Don't let a failed module keep your hybrid system sidelined. This Genuine BMW replacement unit is the exact factory-spec computer required to replace your corrupted original, fully restoring accurate electric range reporting, optimal cell balancing, and crucial factory safety parameters to your high-voltage accumulator pack.
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BODY DOMAIN CONTROLLER BDC
BODY DOMAIN CONTROLLER BDC
Genuine BMW - Corporate Logo
T#:59697587
Part#: 61355B90834
Ships in 3 Business Days
New Item
5% off MSRP $ 1,292.99

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

$ 1,232.99 USD
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5% off MSRP
$ 1,292.99

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

$ 1,232.99 USD
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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 6 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.
RP BASE CONTROL UNIT DME
RP BASE CONTROL UNIT DME
Genuine BMW - Corporate Logo
T#:56869523
Part#: 12145B94D28
Ships in 6 Business Days
New Item
3% off MSRP $ 3,430.99

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

$ 3,321.99 USD
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3% off MSRP
$ 3,430.99

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

$ 3,321.99 USD
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Febi Starter Motor - 12412354701 - E9x, F30, E8x, E60, E61, F07, F10 5 Series, F01 F02 7 Series, E84, E83, F25, E70
Febi Starter Motor - 12412354701 - E9x, F30, E8x, E60, E61, F07, F10 ...
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.
Febi Oil Level Sensor - 12615A740A2 - G20, G22, G23, G26, F44, G42, G30 5 Series, G32 6 Series, G11 7 Series, G14 G15 G16 8 Series, F48, F39, G01, G02, G05, G06
Febi Oil Level Sensor - 12615A740A2 - G20, G22, G23, G26, F44, G42, G...
Febi - Corporate Logo
T#:56724736
Part#: 12615A740A2
Special Order: No Guaranteed ETA
New Item
$ 47.99 USD
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$ 47.99 USD
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Maintain strict performance reliability and safeguard your engine with the Febi Bilstein Engine Oil Level Sensor.
Febi Alternator - 12317501690 - E46, E39 525i 528i 530i, E53 X5
Febi Alternator - 12317501690 - E46, E39 525i 528i 530i, E53 X5 ...
Febi - Corporate Logo
T#:56544002
Part#: 12317501690
Special Order: No Guaranteed ETA
New Item
$ 245.99 USD
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$ 245.99 USD
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Trust Febi Bilstein for clean power output and dependable performance every time you start your engine.
Febi Crankshaft Position Sensor - 13627582842 - E9x, F3x, F8x, E8x, F22, F23, F87, F07, F10 5 Series, F06 F12 F13 6 Series, F01 F02 7 Series, E84, F25, F26, E70, F15, E71, F16
Febi Crankshaft Position Sensor - 13627582842 - E9x, F3x, F8x, E8x, F...
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.
Febi Crankshaft Sensor With Sealing Ring - 12141709616 - E36, E46, E39, E60, E83, E53
Febi Crankshaft Sensor With Sealing Ring - 12141709616 - E36, E46, E3...
Febi - Corporate Logo
T#:56507847
Part#: 12141709616
Special Order: No Guaranteed ETA
New Item
$ 14.99 USD
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$ 14.99 USD
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Keep your BMW’s engine management system operating at peak performance with this replacement crankshaft position sensor from Febi Bilstein.
Febi Engine Oil Level Sensor - 12617607909
Febi Engine Oil Level Sensor - 12617607909
Febi - Corporate Logo
T#:54816237
Part#: 12617607909
Special Order: No Guaranteed ETA
New Item
$ 121.99

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

$ 95.99 USD
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$ 95.99 USD
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Reliable German replacement sensor keeps your BMW oil levels monitored.
Febi Oil Level Sensor - 1000541 - F3x
Febi Oil Level Sensor - 1000541 - F3x
Febi - Corporate Logo
T#:52516271
Part#: 1000541
Special Order: No Guaranteed ETA
New Item
$ 90.99 USD
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$ 90.99 USD
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Ensure your vehicle’s engine remains protected with the Febi 1000541 Oil Level Sensor.
Febi Connecting Cable For Starter Battery - Positive - 61129259425 - F3x, F8x
Febi Connecting Cable For Starter Battery - Positive - 61129259425 - ...
Febi - Corporate Logo
T#:56724702
Part#: 61129259425
Special Order: No Guaranteed ETA
New Item
$ 52.99 USD
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$ 52.99 USD
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This starter battery connector cable is built to exacting OE specifications, delivering consistent power transfer from the battery.
Febi Oil Level Sensor - 12615A740A3 - G20, G22, G23, G26, G80, G82, G83, G42, G87, G30 5 Series, G11 7 Series, G14 G15 G16 8 Series, G01, F97, G02, F98, G29
Febi Oil Level Sensor - 12615A740A3 - G20, G22, G23, G26, G80, G82, G...
Febi - Corporate Logo
T#:55857752
Part#: 12615A740A3
Special Order: No Guaranteed ETA
New Item
$ 87.99 USD
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$ 87.99 USD
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Invaluable for keeping tabs on your engine’s lifeblood, the Febi Bilstein oil level sensor is an essential maintenance item for demanding enthusiasts.
Febi N52 Oil Pressure Sensor - 12615B4C892 - E8x 128i, E83 X3
Febi N52 Oil Pressure Sensor - 12615B4C892 - E8x 128i, E83 X3 ...
Febi - Corporate Logo
T#:55857763
Part#: 12615B4C892
Special Order: No Guaranteed ETA
New Item
$ 23.99 USD
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$ 23.99 USD
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Protect your ultimate driving machine from disastrous lubrication failures with the Febi Bilstein Oil Pressure Sensor.
Febi M54 Starter Motor - 12412354693 - E46, E39, E60, E83
Febi M54 Starter Motor - 12412354693 - E46, E39, E60, E83
Febi - Corporate Logo
T#:56724716
Part#: 12412354693
Special Order: No Guaranteed ETA
New Item
$ 147.99 USD
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$ 147.99 USD
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This Febi Bilstein starter motor delivers the cranking performance your BMW needs for instant ignition response every time you turn the key.
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
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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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