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BMW Electrical Sensors, Switches, & Relays for BMW 3 Series F30 (2012+)

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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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Integrated Power Supply Module

T#:37757285

Part#: 12638645514

In Stock

$ 198.09

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

$ 169.99 USD

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Located on top of the battery

URO Manifold Absolute Pressure (MAP) Sensor - BMW N54 N20 N26 S55 S63...

T#:36032311

Part#: 13628644433

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$ 71.99 USD

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The MAP sensor, or manifold absolute pressure sensor, works with the engine computer to set the fuel curve and give readings to the engine computer. If yours is faulty, it may cause improper running, rich or lean fuel curves, or other general performance issues. Replace yours with this unit to keep your engine running at full potential. For N54 applications, you will need adapter harness T#583821- This TMAP sensor is typically used in high-boost applications for the N54

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Electrical Connector - Priced Each

T#:367145

Part#: 61132359999

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$ 18.99 USD

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2 pin used in many locations on late model BMWs

Mass Air Flow Sensor (MAF) 0280218266

T#:48125822

Part#: 13627602038

Back Ordered

$ 90.99 USD

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Camshaft Position Sensor

T#:34348685

Part#: 13627633958

Ships in 1 Business Day

$ 44.99 USD

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The URO Camshaft Position Sensor is an essential component for BMW engines, providing precise data on camshaft position to ensure accurate fuel injection timing and peak engine performance. Designed to meet OEM specifications, this sensor helps optimize ignition timing, contributing to smoother acceleration, enhanced fuel economy, and overall engine efficiency. Available from Turner Motorsport, the URO Camshaft Position Sensor is the ideal replacement part for BMW owners aiming to maintain optimal performance and reliability.

Ensures accurate timing for smooth acceleration and responsive power
Optimizes fuel injection timing, improving fuel efficiency
Built to OEM standards for precise fit and easy installation in BMW models
Supports reliable ignition timing for dependable engine operation
Durable construction withstands high engine temperatures for lasting performance
Available from Turner Motorsport, a trusted source for BMW replacement parts

The URO Camshaft Position Sensor is a cost-effective solution for BMW owners looking to keep their engine running smoothly and efficiently, delivering the performance and dependability they expect.

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Bushing Contact With Wire Lead - Priced Each

T#:14783536

Part#: 61130005199

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$ 3.99 USD

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Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55 ...

T#:48815454

Part#: 13627525014

Ships in 6 Business Days

$ 40.00 USD

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$ 40.00 USD

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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.

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Hitachi Engine Crankshaft Position Sensor - BMW F2X F3X

T#:48850074

Part#: 13627582842

Ships in 6 Business Days

$ 184.99 USD

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Engine cranks but doesn't start? This sensor is often the issue.

Hitachi Crankshaft Sensor - BMW B46 B48 B58

T#:48850081

Part#: 13627806782

Ships in 6 Business Days

$ 81.99 USD

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Tells the computer whether the timing is correct in the engine.

Hitachi Crankshaft Position Sensor - BMW N20 N26 2.0L

T#:48815475

Part#: 13627595860

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$ 68.99 USD

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This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

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