Find Parts That Fit Your Vehicle

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.

Sub-Categories

Sort By:

Meyle - Corporate Logo
T#:369703
Part#: 12141709616
Ships on Sep 29, 2026
$ 46.99 USD
Free Shipping on orders $49 and up
Does not include O-ring
Genuine MINI - Corporate Logo
T#:24376
Part#: 61366977982
Ships in 3 Business Days
4% off MSRP $ 23.48

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

$ 22.46 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 23.48

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

$ 22.46 USD
Free Shipping on orders $49 and up
Genuine MINI RELAY FOR FAN
Genuine MINI - Corporate Logo
T#:476378
Part#: 12617568481
In Stock
21% off MSRP $ 48.74

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

$ 38.59 USD
Free Shipping on orders $49 and up
21% off MSRP
$ 48.74

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

$ 38.59 USD
Free Shipping on orders $49 and up

Hitachi - Corporate Logo
T#:48850064
Part#: 12311747920
Ships in 6 Business Days
$ 37.99 USD
Free Shipping on orders $49 and up
$ 37.99 USD
Free Shipping on orders $49 and up
This voltage regulator is a crucial component that controls the alternator's output, preventing overcharging by adjusting the current to maintain a safe range of vehicle voltage, thereby protecting the battery and electrical system. Symptoms of failure include dim lights, battery warnings, or a dead battery, often requiring replacement, which can be internal or external to the alternator.
Show More Show Less

Genuine MINI - Corporate Logo
T#:410470
Part#: 13627552114
Ships in 3 Business Days
8% off MSRP $ 62.99

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

$ 57.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 62.99

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

$ 57.99 USD
Free Shipping on orders $49 and up
Genuine MINI - Corporate Logo
T#:141367
Part#: 61216924895
Ships in 3 Business Days
7% 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.

$ 54.99 USD
Free Shipping on orders $49 and up
7% 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.

$ 54.99 USD
Free Shipping on orders $49 and up
Genuine MINI HEAT RESISTANT BATTERY BOX C

Genuine MINI - Corporate Logo
T#:144371
Part#: 61361472984
Ships in 3 Business Days
2% off MSRP $ 24.65

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

$ 24.14 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 24.65

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

$ 24.14 USD
Free Shipping on orders $49 and up
Genuine MINI RELAY, CHANGE-OVER CONTACT,
Genuine MINI - Corporate Logo
T#:39405
Part#: 12427515200
Ships in 3 Business Days
$ 48.99 USD
Free Shipping on orders $49 and up
Genuine MINI BATTERY CABLE NEGATIVE
Fits BMW Engines including:
W10,W11


Genuine MINI - Corporate Logo
T#:521992
Part#: 51717290817
Ships in 3 Business Days
5% off MSRP $ 54.99

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

$ 51.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 54.99

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

$ 51.99 USD
Free Shipping on orders $49 and up

Genuine MINI - Corporate Logo
T#:24298
Part#: 61216915175
Ships in 3 Business Days
7% 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.

$ 54.99 USD
Free Shipping on orders $49 and up
7% 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.

$ 54.99 USD
Free Shipping on orders $49 and up
Genuine MINI HEAT RESISTANT BATTERY BOX C.--

This item fits the following BMWs:
MINI Cooper - Mini Cooper

--.
Genuine MINI - Corporate Logo
T#:197102
Part#: 51717317737
Ships in 3 Business Days
6% off MSRP $ 40.00

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

$ 37.74 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 40.00

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

$ 37.74 USD
Free Shipping on orders $49 and up
Genuine Bmw Battery Cover
Genuine MINI - Corporate Logo
T#:525286
Part#: 61132359997
Ships in 3 Business Days
7% off MSRP $ 26.99

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

$ 24.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 26.99

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

$ 24.99 USD
Free Shipping on orders $49 and up


Genuine MINI - Corporate Logo
T#:14760
Part#: 12141487246
In Stock
7% off MSRP $ 71.99

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

$ 66.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 71.99

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

$ 66.99 USD
Free Shipping on orders $49 and up
Genuine MINI PING SENSOR.--

This item fits the following BMWs:
MINI Cooper - Mini Cooper, Mini Cooper Convt, Mini Cooper S, Mini Cooper S Convt

--. Fits BMW Engines including:
W10,W11

Show More Show Less
Genuine MINI - Corporate Logo
T#:103173
Part#: 51437051767
Ships in 3 Business Days
6% off MSRP $ 123.99

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

$ 115.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 123.99

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

$ 115.99 USD
Free Shipping on orders $49 and up
Genuine MINI COVER, LATERAL TRIM PANEL
Knock Sensor
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:35964551
Part#: 13627568422
Back Ordered
$ 75.99 USD
Free Shipping on orders $49 and up
This sensor detects engine knocking or pinging and adjusts the timing to ensure optimal engine performance and efficiency.

Meyle Crankshaft Position Sensor - M60
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5958675
Part#: 12141731887
Ships on Dec 24, 2026
$ 59.99 USD
Free Shipping on orders $49 and up
Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. The crankshaft position sensor measures the speed at which the crank is turning and adjusts fueling via the ECU to match. If it fails, your computer will not know the speed and will fuel it improperly. Installs exactly in the place of your old sensor and will eliminate your car's idle, performance, and misfiring problems.
Show More Show Less

Beru - Corporate Logo
T#:596879
Part#: 12321350052
In Stock at Vendor
$ 41.99

This product was last offered at the strikethrough price on
05-07-2026

$ 40.99 USD
Free Shipping on orders $49 and up
$ 40.99 USD
Free Shipping on orders $49 and up
If you are having issues with voltage peaking, lights fading in and out as your driving, or your battery keeps dying despite the car running, It could be the result of a faulty voltage regulator. Voltage regulators control the amount of power coming from the alternator.
Show More Show Less
Genuine MINI - Corporate Logo
T#:2750708
Part#: 61132471242
In Stock
11% off MSRP $ 18.99

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

$ 16.99 USD
Free Shipping on orders $49 and up
11% off MSRP
$ 18.99

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

$ 16.99 USD
Free Shipping on orders $49 and up

Genuine MINI - Corporate Logo
T#:40566
Part#: 12527542850
In Stock
$ 8.06 USD
Free Shipping on orders $49 and up
Most frequently utilized in the thermostat housing coolant temperature sensor harness. If wire terminals and wire are required, ES2676087 x 2.
Genuine MINI - Corporate Logo
T#:212573
Part#: 61217644251
In Stock
5% off MSRP $ 18.99

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

$ 17.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 18.99

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

$ 17.99 USD
Free Shipping on orders $49 and up
Genuine MINI Battery Hold Down - 61217644251


Genuine MINI - Corporate Logo
T#:541111
Part#: 51717290727
In Stock
Sale - Save 39% $ 29.99

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

$ 18.23 USD
Free Shipping on orders $49 and up
Sale - Save 39%
$ 29.99

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

$ 18.23 USD
Free Shipping on orders $49 and up
Hitachi - Corporate Logo
T#:48850055
Part#: 12147518628
Ships in 2 Business Days
$ 71.99 USD
Free Shipping on orders $49 and up
The camshaft position sensor is essential for assisting the engine DME by monitoring the camshaft's position. The data from this sensor is key to optimizing ignition timing and ensuring smooth engine performance. Often referred to as the CMP sensor, this component is crucial for the overall functionality of the powertrain. A failing camshaft position sensor can cause a range of issues, including engine stumbling, hesitation during acceleration, power loss, and even starting difficulties or complete failure to start.
Show More Show Less
Hitachi - Corporate Logo
T#:48815454
Part#: 13627525014
Ships in 6 Business Days
$ 40.00 USD
Free Shipping on orders $49 and up
The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.
Show More Show Less


Hitachi - Corporate Logo
T#:48850072
Part#: 12147539165
In Stock at Vendor
$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
Free Shipping on orders $49 and up
A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivabilty issues. Uses O-ring # 12 141 748 398 (not included)
Show More Show Less
Hitachi - Corporate Logo
T#:48850074
Part#: 13627582842
Ships in 6 Business Days
$ 184.99 USD
Free Shipping on orders $49 and up
Engine cranks but doesn't start? This sensor is often the issue.
Hitachi - Corporate Logo
T#:48850081
Part#: 13627806782
Ships in 6 Business Days
$ 81.99 USD
Free Shipping on orders $49 and up
Tells the computer whether the timing is correct in the engine.

Hitachi - Corporate Logo
T#:48815471
Part#: 13627525015
Ships in 6 Business Days
$ 66.99 USD
Free Shipping on orders $49 and up
The crankshaft position sensor transmits the crankshaft's position to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the crank position sensor.
Show More Show Less

Hitachi - Corporate Logo
T#:48815477
Part#: 12317550469
Ships in 6 Business Days
$ 79.99 USD
Free Shipping on orders $49 and up
Supplies power to your car's electronics and recharges the battery.
Genuine MINI - Corporate Logo
T#:40999
Part#: 12907629991
Ships in 6 Business Days
$ 35.99 USD
Free Shipping on orders $49 and up
$ 35.99 USD
Free Shipping on orders $49 and up
Genuine MINI COVER
Fits BMW Engines including:
N14,N16,N18


Genuine MINI - Corporate Logo
T#:143812
Part#: 61332753033
Ships in 3 Business Days
7% off MSRP $ 61.23

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

$ 56.82 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 61.23

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

$ 56.82 USD
Free Shipping on orders $49 and up
Genuine MINI HORN, HIGH PITCH
Genuine MINI - Corporate Logo
T#:141198
Part#: 61142755704
Special Order: No Guaranteed ETA
$ 27.03 USD
Free Shipping on orders $49 and up
Genuine MINI FUSE BOX

Genuine MINI - Corporate Logo
T#:9836390
Part#: 61449494458
Ships in 5 Business Days
7% off MSRP $ 55.99

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

$ 51.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 55.99

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

$ 51.99 USD
Free Shipping on orders $49 and up

Genuine MINI - Corporate Logo
T#:140301
Part#: 61136906606
Special Order: No Guaranteed ETA
$ 27.99 USD
Free Shipping on orders $49 and up
Genuine MINI COVER, FUSE BOX
Genuine MINI - Corporate Logo
T#:530701
Part#: 51717351481
Ships in 6 Business Days
5% off MSRP $ 42.99

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

$ 40.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 42.99

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

$ 40.99 USD
Free Shipping on orders $49 and up
Genuine MINI - Corporate Logo
T#:39413
Part#: 12427522234
Ships in 6 Business Days
6% off MSRP $ 46.99

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

$ 43.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 46.99

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

$ 43.99 USD
Free Shipping on orders $49 and up
Genuine MINI BATTERY CABLE NEGATIVE
Fits BMW Engines including:
W10,W11



Genuine MINI - Corporate Logo
T#:141454
Part#: 61218385236
Ships in 6 Business Days
$ 14.99

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

$ 12.99 USD
Free Shipping on orders $49 and up
$ 12.99 USD
Free Shipping on orders $49 and up
Genuine MINI COVER POSITIVE BATTERY TERMI
Genuine MINI - Corporate Logo
T#:141362
Part#: 61216917738
Ships in 3 Business Days
$ 66.98 USD
Free Shipping on orders $49 and up
Genuine MINI BATTERY HOLD DOWN
Meyle - Corporate Logo
T#:55030835
Part#: 3148100018
Ships on Oct 30, 2026
New Item
$ 15.99 USD
Free Shipping on orders $49 and up
Keep your ultimate driving machine running the way it was engineered to with this reliable replacement.

Meyle - Corporate Logo
T#:55030834
Part#: 3148100013
Ships on Oct 30, 2026
New Item
$ 36.99 USD
Free Shipping on orders $49 and up
This Meyle Crankshaft Position Sensor is the perfect solution for restoring the critical engine speed data your ECU relies on.

Oil Pressure Switch
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5944185
Part#: 12618611273
Special Order: No Guaranteed ETA
$ 6.99 USD
Free Shipping on orders $49 and up
This Meyle Oil Pressure Switch is the ideal service replacement to keep your BMW or European powerhouse performing reliably on the street or track.
Temperature Sensor
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:637028
Part#: 12621710511
Ships on Dec 24, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up

Camshaft Sensor
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:36540587
Part#: 12141485845
Special Order: No Guaranteed ETA
$ 32.99 USD
Free Shipping on orders $49 and up
Meyle - Corporate Logo
T#:52762518
Part#: 314810014
Special Order: No Guaranteed ETA
New Item
$ 19.99 USD
Free Shipping on orders $49 and up
Revitalize your vehicle’s performance and reliability with the MEYLE Crankshaft Pulse Sensor.

Meyle - Corporate Logo
T#:579358
Part#: 3148990000
Special Order: No Guaranteed ETA
$ 37.99 USD
Free Shipping on orders $49 and up
$ 37.99 USD
Free Shipping on orders $49 and up
Referred to as the speed sensor & reference sensor

Meyle - Corporate Logo
T#:35829319
Part#: 12147539166
Special Order: No Guaranteed ETA
$ 32.99 USD
Free Shipping on orders $49 and up
$ 32.99 USD
Free Shipping on orders $49 and up
When this sensor fails, it will become impossible to start your car, leaving you stranded.
Coolant Temperature Sensor
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5886984
Part#: 13627823993
Special Order: No Guaranteed ETA
$ 34.99 USD
Free Shipping on orders $49 and up
Part of the EGR cooling system. Located in the coolant line near the aux water pump.
Meyle - Corporate Logo
T#:52762526
Part#: 3148100005
Special Order: No Guaranteed ETA
New Item
$ 30.99 USD
Free Shipping on orders $49 and up
The MEYLE Camshaft Position Sensor restores the "timing" of your engine, ensuring your fuel is injected at the perfect millisecond.


Coolant Temperature Sensor
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5958757
Part#: 12621747281
Special Order: No Guaranteed ETA
$ 12.99 USD
Free Shipping on orders $49 and up
MEYLE-ORIGINAL: True to OE coolant temperature sensor. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12621747281 12621710535
Show More Show Less
Meyle - Corporate Logo
T#:52621846
Part#: MPS0126
Special Order: No Guaranteed ETA
New Item
$ 29.99 USD
Free Shipping on orders $49 and up
The Meyle MPS0126 Crankshaft Position Sensor is a robust replacement for aging or failing factory sensors that often trigger P0335 or P0339 trouble codes.