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BMW Electrical Sensors, Switches, & Relays for BMW 5 Series F10 (2011-2016)

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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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Crankshaft Position Sensor

T#:35863159

Part#: 13627525015

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$ 28.99 USD

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Having a crank but no starting issue? This sensor is often the culprit

Meyle Outdoor Temperature Sensor / Probe

We Price Match - Give Us A Call or Chat!

T#:579266

Part#: 3009190001

Special Order: No Guaranteed ETA

$ 44.99 USD

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Common fix for incorrect OBC temperature readings

ReFlex Lite: Advanced Sequential Injector Controller - Inline-4 ...

T#:29234292

Part#: 910.1010

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$ 469.00 USD

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$ 469.00 USD

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The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-4 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.

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17 X 23 X 3 / FPM RD

T#:15015283

Part#: 13627792257

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$ 3.99

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

$ 1.99 USD

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$ 1.99 USD

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Replacement camshaft position sensor o-ring for N57/N57/M57 Diesels

Starter Mounting Hardware

T#:594380

Part#: 12410392577

Ships in 2 Business Days

$ 10.99 USD

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Modern starter and water pump fasteners are torque-to-yield, meaning they stretch and can only be safely used once. Replace your hardware for peace of mind.

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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Alternator - 210A

T#:17140151

Part#: 12317616126

Back Ordered

$ 521.99

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

$ 506.99 USD

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$ 506.99 USD

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No core charge required!

OEM Bosch Remanufactured Alternator - AL9453X - F10 528i, F25 2.8i N...

T#:639658

Part#: 12317591271KTKT

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$ 555.99 USD

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$ 555.99 USD

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*Price includes a refundable $65 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM INA Alternator Pulley - Overrunning Type - E82, E88, E9x, F10, F2...

For Vehicles with a 210A alternator & a Production Date from 07/2012

T#:42167226

Part#: EA0141

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$ 71.99 USD

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Whether you're replacing a failing alternator pulley or performing preventive maintenance, this Alternator Pulley ensures your BMW continues to perform with factory precision and reliability.

Genuine BMW Engine Wiring Harness

T#:572317

Part#: 12517857116

Back Ordered

5% off MSRP $ 839.99

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

$ 802.00 USD

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5% off MSRP

$ 839.99

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

$ 802.00 USD

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Genuine BMW Engine Wiring Harness

An essential component for maintaining optimal performance and electrical reliability in your BMW vehicle. Crafted to BMW's exacting standards, this engine wiring harness ensures proper connectivity and functionality of various engine components. Its durable construction and precise engineering guarantee long-lasting durability, while its seamless integration with the engine system ensures proper function. Trust Genuine BMW parts to keep your BMW running smoothly.

Maintains optimal performance and electrical reliability
Ensures proper connectivity of engine components
Durable construction for long-lasting durability
Precise engineering for proper function
Seamless integration with engine system

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