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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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N52 Valvetronic Camshaft Adjuster Replacement Kit
N52 Valvetronic Camshaft Adjuster Replacement Kit
Packaged by Turner - Corporate Logo
T#:5416764
Part#: 11377548388TMSKT
Ships on Aug 12, 2026
Sale - Save 19% $ 220.99

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

$ 179.20 USD
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$ 220.99

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

$ 179.20 USD
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Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.
Genuine BMW Battery Tray - E46
Genuine BMW Battery Tray - E46
Genuine BMW - Corporate Logo
T#:118537
Part#: 51718237364
Ships in 1 day
Sale - Save 6% $ 88.99

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

$ 84.08 USD
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$ 88.99

This product was last offered at the strikethrough price on
06-25-2026

$ 84.08 USD
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Genuine BMW Battery Tray
This item fits the following BMW Chassis:
E46 M3,E46

Genuine BMW Negative Battery Cable, IBS - E9X, E60 M5
Genuine BMW Negative Battery Cable, IBS - E9X, E60 M5
Genuine BMW - Corporate Logo
T#:138681
Part#: 61127616200
In Stock
Sale - Save 8% $ 306.99

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

$ 282.99 USD
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$ 306.99

This product was last offered at the strikethrough price on
06-15-2026

$ 282.99 USD
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Replace your missing or corroded Negative Battery Cable.
Genuine BMW EGR Valve Temperature Sensor - E70 X5
Genuine BMW EGR Valve Temperature Sensor - E70 X5
Genuine BMW - Corporate Logo
T#:42684
Part#: 13627811913
In Stock
Sale - Save 6% $ 110.99

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

$ 104.88 USD
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$ 110.99

This product was last offered at the strikethrough price on
06-25-2026

$ 104.88 USD
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Genuine BMW Temperature Sensor -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Eccentric Shaft Sensor Kit
Eccentric Shaft Sensor Kit
Packaged by Turner - Corporate Logo
T#:5416787
Part#: 11377524879TMSKT
In Stock
Sale - Save 18% $ 270.99

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

$ 221.57 USD
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Sale - Save 18%
$ 270.99

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

$ 221.57 USD
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Includes a new sensor as well as valve cover and eccentric gaskets for a complete service. The eccentric shaft sensor is known to fail and can be a costly repair at the dealer. Often caused by oil getting into the connection for the wiring harness and damaging the sensor and causing a check engine light. With this kit you get the the sensor along with new valve cover and eccentric shaft adjuster gaskets to ensure a complete leak free job.
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Genuine BMW Fuse Box
Genuine BMW Fuse Box
Genuine BMW - Corporate Logo
T#:141098
Part#: 61138387544
In Stock
Sale - Save 5% $ 141.99

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

$ 134.80 USD
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Sale - Save 5%
$ 141.99

This product was last offered at the strikethrough price on
06-25-2026

$ 134.80 USD
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Genuine BMW Fuse Housing 8-Fold
This item fits the following BMW Chassis:
E39 M5,E38,E39

Genuine BMW Repair wiring harness - E61
Genuine BMW Repair wiring harness - E61
Genuine BMW - Corporate Logo
T#:137412
Part#: 61119231821
In Stock
Sale - Save 5% $ 176.99

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

$ 167.52 USD
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Sale - Save 5%
$ 176.99

This product was last offered at the strikethrough price on
06-25-2026

$ 167.52 USD
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Genuine BMW REP. WIRING HARNESS, HINGE O
Battery Cable Negative - E38
Battery Cable Negative - E38
Genuine BMW - Corporate Logo
T#:13091
Part#: 12421436907
In Stock
Sale - Save 7% $ 67.99

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

$ 62.99 USD
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Sale - Save 7%
$ 67.99

This product was last offered at the strikethrough price on
06-15-2026

$ 62.99 USD
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Genuine BMW Battery Cable Negative -
This item fits the following BMW Chassis:
E38

Fits BMW Engines including:
M60,M62,M73,M73N

Genuine BMW Exhaust Temperature Sensor - E90 335d E70 X5 xDrive35d
Genuine BMW Exhaust Temperature Sensor - E90 335d E70 X5 xDrive35d ...
Genuine BMW - Corporate Logo
T#:42677
Part#: 13627805607
In Stock
Sale - Save 6% $ 110.99

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

$ 104.88 USD
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Sale - Save 6%
$ 110.99

This product was last offered at the strikethrough price on
06-25-2026

$ 104.88 USD
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Genuine BMW Temperature Sensor, Exhaust -
This item fits the following BMW Chassis:
E70 X5,E90,F25 X3,F30,F31

Fits BMW Engines including:
M57,N57N

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Genuine BMW Camshaft Position Sensor - E90 E92 E93 M3
Genuine BMW Camshaft Position Sensor - E90 E92 E93 M3
Genuine BMW - Corporate Logo
T#:14993
Part#: 13627837904
In Stock
Sale - Save 8% $ 195.99

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

$ 181.22 USD
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Sale - Save 8%
$ 195.99

This product was last offered at the strikethrough price on
06-15-2026

$ 181.22 USD
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Genuine BMW Camshaft Position Sensor -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

Genuine BMW Positive Battery Cable
Genuine BMW Positive Battery Cable
Genuine BMW - Corporate Logo
T#:139354
Part#: 61129217036
In Stock
Sale - Save 5% $ 269.99

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

$ 256.03 USD
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Sale - Save 5%
$ 269.99

This product was last offered at the strikethrough price on
06-25-2026

$ 256.03 USD
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Genuine BMW Battery Cable (Plus Pole) - Sbk 2.2
This item fits the following BMW Chassis:
E82 1M Coupe,E82,F06,F10,F12,F13

Genuine BMW Wiring Harness, Actuator Con - 61129241328
Genuine BMW Wiring Harness, Actuator Con - 61129241328
Genuine BMW - Corporate Logo
T#:139452
Part#: 61129241328
In Stock
Sale - Save 64% $ 316.99

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

$ 114.00 USD
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Sale - Save 64%
$ 316.99

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

$ 114.00 USD
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Genuine BMW Wiring Harness, Actuator Control Module -
This item fits the following BMW Chassis:
F10,F12,F13

Oil Temperature Sensor And Gauge Kit - Blue & Red - Multiple BMWs
Oil Temperature Sensor And Gauge Kit - Blue & Red - Multiple BMWs ...
Packaged by Turner - Corporate Logo
T#:401689
Part#: OILTEMPGAUGEBRKK
Ships on Dec 2, 2026
Sale - Save 2% $ 196.99

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

$ 193.26 USD
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Sale - Save 2%
$ 196.99

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

$ 193.26 USD
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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.
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Oil Temperature Sensor And Gauge Kit - Green & White - Multiple BMWs
Oil Temperature Sensor And Gauge Kit - Green & White - Multiple BMWs ...
Packaged by Turner - Corporate Logo
T#:401690
Part#: OILTEMPGAUGEKT1
Ships on Dec 2, 2026
Sale - Save 2% $ 196.99

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

$ 193.26 USD
Free Shipping
Add to Wish List
Sale - Save 2%
$ 196.99

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

$ 193.26 USD
Free Shipping
Add to Wish List
The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.
Show More Show Less

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