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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Burger Motorsport 4 BAR TMAP Sensor & Adapter - BMW N55/N54/S55 (2007-2012 Type A Connector)
Burger Motorsport 4 BAR TMAP Sensor & Adapter - BMW N55/N54/S55 (2007...
Burger Motorsports - Corporate Logo
T#:34885402
Part#: 4BAR TMAP
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$ 139.99 USD
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$ 139.99 USD
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Use these plug and play adapters to quickly adapt a 4bar TMAP sensor to your N54/N55/S55 BMW, raising the boost maximum boost range from 20psi factory up to 43psi.
FAE Crankshaft Position Sensor
FAE Crankshaft Position Sensor
FAE - Corporate Logo
T#:583140
Part#: 13627525015
In Stock
$ 45.99 USD
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$ 45.99 USD
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Having a crank but no starting issue? This sensor is often the culprit
Ambient Temp. Sensor
Ambient Temp. Sensor
FAE - Corporate Logo
T#:31589381
Part#: 65816905133
In Stock
$ 20.99 USD
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$ 20.99 USD
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Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db
Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db
PIAA - Corporate Logo
T#:31158805
Part#: 85115
Ships on Sep 28, 2026
$ 77.99 USD
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$ 77.99 USD
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Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db

The Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db is designed to make sure your presence is known with powerful, attention-grabbing sound. These high-performance sports horns feature:

  • Impressive Loudness: Delivers a powerful 112 decibels, ensuring you’re heard in any situation.
  • Dual Frequency: Includes 330Hz and 400Hz horns for a dynamic and distinct sound.
  • Lightweight & Durable: Constructed for easy installation with weather-resistant covers, built to withstand the elements.
  • Easy Installation: Quick and straightforward to install, enhancing vehicle safety with minimal effort.

The kit is a must-have for anyone looking to enhance their vehicle’s horn performance and visibility on the road.

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Burger Motorsports 2007-2012 TypeA 4BAR Adapter - E82/88 E9X E6X N54 N55 S55
Burger Motorsports 2007-2012 TypeA 4BAR Adapter - E82/88 E9X E6X N54 ...
Burger Motorsports - Corporate Logo
T#:599636
Part#: TYPEA4BARADAPTER
Ships in 2 Business Days
$ 35.00 USD
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$ 35.00 USD
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Use these plug and play adapters to quickly adapt a 4bar TMAP sensor to your N54/N55/S55 BMW, raising the boost maximum boost range from 20psi factory up to 43psi. For very high boost applications, this 4 BAR adapter can be used which requires Bosch 4 BAR sensor (Part # 281002576). SENSOR NOT INCLUDED, Please see T#587716
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Bass Tone Sports Horn Kit 400Hz + 500Hz, 115Db
Bass Tone Sports Horn Kit 400Hz + 500Hz, 115Db
PIAA - Corporate Logo
T#:31589317
Part#: 85110
In Stock
$ 77.99 USD
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$ 77.99 USD
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Water / Oil Temperature Sensor - E46, E90 E92 E39 and more
Water / Oil Temperature Sensor - E46, E90 E92 E39 and more
FAE - Corporate Logo
T#:7256
Part#: 13621433076
In Stock
$ 14.99 USD
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$ 14.99 USD
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This coolant / oil temperature sensor is mounted in the cylinder head and/or the oil filter housing and/or water pump/ thermostat housing. Also used as an oil temperature sensor on cars with SMG transmissions.
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Stop Light Switch
Stop Light Switch
FAE - Corporate Logo
T#:31092548
Part#: 61316967601
In Stock
$ 15.99 USD
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$ 15.99 USD
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Eccentric Shaft Sensor Seal
Eccentric Shaft Sensor Seal
Meistersatz - Corporate Logo
T#:57580051
Part#: 11127559699
Ships in 3 Business Days
New Item
$ 18.99 USD
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$ 18.99 USD
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Maintain peak driving dynamics and uncompromised chassis precision with this original-spec replacement from Meistersatz.
FAE Oil Pressure Switch - M12x1.5
FAE Oil Pressure Switch - M12x1.5
FAE - Corporate Logo
T#:377029
Part#: 12612367061
Back Ordered
$ 5.99 USD
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$ 5.99 USD
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Leaking or malfunctioning oil pressure switches can be disastrous
FAE Oil Pressure Switch - M12x1.5
FAE Oil Pressure Switch - M12x1.5
FAE - Corporate Logo
T#:374049
Part#: 12617568480
Back Ordered
$ 7.99 USD
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$ 7.99 USD
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Leaking or malfunctioning oil pressure switches can be disastrous

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