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BMW ABS/DSC System Parts

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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Sensors (5)

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Genuine BMW ABS Sensor Socket Replacement kit - priced per side ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56471646

Part#: 61131392246KT2

In Stock

$ 28.75 USD

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$ 28.75 USD

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This targeted harness repair kit allows you to rebuild the ABS sensor interface using genuine BMW terminal hardware. Designed to cure intermittent fault codes, wheel speed signal dropouts, and limp mode triggers

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Value Rear ABS Sensor kit (Priced Each)- E46

10X Entries Into Our F80 M3 Sweepstakes

T#:56543997

Part#: 34526752683KT3

In Stock

$ 25.64 USD

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$ 25.64 USD

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This replacement rear ABS sensor restores accurate wheel speed data directly to your brake control module. Replacing the faulty unit clears fault codes and reinstates full anti-lock braking function. Restore full braking safety. Order your replacement sensor today

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BMW M52 DSC Pressure Sensor - Each

10X Entries Into Our F80 M3 Sweepstakes

T#:17704773

Part#: 34521164458

In Stock

Sale - Save 20% $ 127.99

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

$ 102.39 USD

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Sale - Save 20%

$ 127.99

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

$ 102.39 USD

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BMW M52 DSC Pressure Sensor is an essential component attached to the brake master cylinder, designed to monitor and ensure optimal brake system performance in BMW vehicles. This high-quality sensor provides accurate pressure readings to the Dynamic Stability Control (DSC) system, contributing to enhanced vehicle safety and performance.

Accurate Pressure Monitoring: Ensures precise pressure readings for the DSC system, enhancing brake system performance.
Improved Safety: Helps maintain optimal brake performance, contributing to overall vehicle safety.
High-Quality Construction: Made from durable materials for long-lasting reliability.
Direct Fitment: Designed specifically for BMW M52 engines, ensuring perfect compatibility.
Easy Installation: Simple to replace, minimizing downtime and maintaining vehicle performance.

Upgrade your BMW’s braking system with the BMW M52 DSC Pressure Sensor to ensure accurate pressure readings and enhanced safety.

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Front ABS Pulse Sensor - E39 528i 540i 1997-1998

T#:359364

Part#: 34521182159

Ships in 1 Business Day

$ 37.85 USD

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$ 37.85 USD

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This E39 front ABS pulse generator (sensor) mounts to the front wheel carrier. It provides wheel speed information to the ABS system to determine when a wheel is locked. This sensor can be mounted on either the left or right hand side.

This item fits the following BMWs:
1997-1998 E39 BMW 528i 540i

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ABS Sensor - Rear - Bavarian Autosport

10X Entries Into Our F80 M3 Sweepstakes

T#:579739

Part#: 51514

Ships on Jan 11, 2027

Sale - Save 20% $ 54.99

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

$ 43.99 USD

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Sale - Save 20%

$ 54.99

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

$ 43.99 USD

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Delphi Rear DSC Sensor - E60, E63, E64

T#:596660

Part#: 34526771703

Ships in 1 Business Day

$ 61.99

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

$ 60.99 USD

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$ 60.99 USD

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Replace your failed sensor

Front Abs Pulse Sensor - Mini Cooper R50 R52 R53

T#:385531

Part#: 34526756384

Ships in 1 Business Day

$ 73.99

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

$ 72.99 USD

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$ 72.99 USD

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This is the stock replacement front anti-lock brake ABS sensor for MINI Cooper R50, R52 R53 models. They are sold individually and there is one per side.

This item fits the following MINIs:
2002-2006 R50 MINI MINI Cooper
2005-2008 R52 MINI MINI Cooper Convertible, MINI Cooper S Convertible.
2002-2006 R53 MINI MINI Cooper S

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Delphi Front ABS Speed Sensor - E39

T#:360380

Part#: 34526756375

Ships in 1 Business Day

$ 54.99 USD

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$ 54.99 USD

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2 required per vehicle

BMW E39 Rear ABS Speed Sensor - Each

T#:593954

Part#: 34526756376

Ships in 1 Business Day

$ 49.48 USD

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$ 49.48 USD

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BMW E39 Rear ABS Speed Sensor - Each is a high-quality replacement sensor designed to maintain the reliability and accuracy of your BMW's anti-lock braking system (ABS). This sensor monitors the rotation speed of the rear wheels, ensuring the ABS system functions correctly and preventing wheel lock-up during hard braking. Replacing a faulty ABS speed sensor with this direct-fit part helps to restore proper braking performance and enhance vehicle safety.

Accurate Monitoring: Provides precise measurement of rear wheel speed for optimal ABS functionality.
Enhanced Safety: Ensures proper ABS operation to prevent wheel lock-up and improve braking performance.
Direct Replacement: Designed to fit BMW E39 models seamlessly, ensuring easy installation.
Reliable Performance: Built to meet OEM specifications for durability and accuracy.
Improved Braking Efficiency: Restores the effectiveness of the ABS system, contributing to safer driving.

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ABS Sensor - Priced Each

T#:697895

Part#: 34521163027

Ships in 1 Business Day

$ 38.11 USD

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$ 38.11 USD

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ABS Sensor - Front Left - E46, Z4

10X Entries Into Our F80 M3 Sweepstakes

T#:579876

Part#: 54854

Special Order: No Guaranteed ETA

Sale - Save 20% $ 50.99

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

$ 40.79 USD

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Qty

Sale - Save 20%

$ 50.99

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

$ 40.79 USD

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Common cause of the "trifecta lights". The ABS sensor relays wheel speed information to the ABS module. If you're sick of seeing warning lights on your dash, Bavarian Autosport has your back.

Front ABS Sensor - Left

T#:593958

Part#: 34526792897

Ships on Oct 28, 2026

Sale - Save 32% $ 40.79

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

$ 27.69 USD

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Qty

Sale - Save 32%

$ 40.79

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

$ 27.69 USD

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ABS Sensor - Front Right - E46, Z4

10X Entries Into Our F80 M3 Sweepstakes

T#:579877

Part#: 54855

Special Order: No Guaranteed ETA

Sale - Save 15% $ 50.99

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

$ 43.34 USD

Add to Wish List

Qty

Sale - Save 15%

$ 50.99

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

$ 43.34 USD

Add to Wish List

Common cause of the "trifecta lights". The ABS sensor relays wheel speed information to the ABS module. If you're sick of seeing warning lights on your dash, Bavarian Autosport has your back.

Delphi Front ABS Sensor - Priced Each - 34521165609 - E46

T#:593950

Part#: 34521165609

Ships in 1 Business Day

$ 46.81 USD

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$ 46.81 USD

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This is a front ABS sensor for your vehicle's braking system. A faulty sensor can disable the ABS, affecting braking performance and safety.

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