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Bosch BMW ABS/DSC System Parts for BMW Z4 M Roadster S54 (2003-2008)

On modern cars the ABS system is also tied in with other features and systems. ABS sensors are used for speedometer readings, traction control, stability control, and other components. So when a sensor fails it's not just affecting your braking but cascading through the rest of the car as well. Typically there will be an ABS light on in the dash cluster but the SES/CEL light may also come on which will require a trip to the dealer to have the fault analyzed.

There are other components of the ABS system that are common failure or known weak points - control modules, pressure sensors, and relays. We keep in stock many of the parts that are prone to common failures, allowing you to get safely back on the road in short order.

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OEM Bosch ABS Wheel Speed Sensor - Front Right - E46 325/330/M3, E85/...

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T#:639641

Part#: 34526792896

In Stock

$ 79.99

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

$ 55.99 USD

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$ 55.99 USD

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Your ABS sensors are the main tool that your ABS system uses when sending signals to the computer. If one of the sensors fail, a warning light will appear on your display alerting you of the situation and the system will no longer operate as normal. When a time comes when you are expecting the system to kick in, it will not, a dangerous situation if the driver is accustomed to it. Replace your worn out or broken sensors and make sure that everything is up to the task of snow, ice, and wet roads. 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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