Replacement SET-REPB310822 Front & Rear ABS Wheel Speed Sensor Set BMW 3-Series

The Replacement SET-REPB310822 is a front and rear ABS wheel speed sensor set engineered as a direct OEM replacement for BMW 3-Series vehicles (2006–2013). This sensor set replaces OEM part numbers 34526785021, as well as cross-references 71542, 531140, and 84414. Each sensor features a 2-male blade terminal connector and fits both the left and right (RH=LH) positions, simplifying inventory and installation.

The ABS wheel speed sensor is a critical component of your vehicle's anti-lock braking system (ABS), dynamic stability control (DSC), and traction control system (TCS). It continuously monitors individual wheel rotation speed and transmits real-time digital signals to the ABS control module, enabling precise brake force modulation to help prevent wheel lock-up and skidding during hard braking events.

Key Features:

• Direct OEM replacement for BMW part number 34526785021
• Also cross-references: 71542, 531140, 84414
• 2-male blade terminal connector for plug-and-play installation
• Fits both front and rear positions; left and right sides use the same sensor (RH=LH)
• Restores proper function of ABS, DSC, and traction control systems
• Manufactured to OEM fit and performance specifications
• Includes wire harness as part of the sensor assembly

A faulty wheel speed sensor can trigger ABS and DSC warning lights, cause speedometer irregularities, and compromise braking safety. Replacing with the correct OEM-spec sensor ensures accurate wheel speed data is delivered to your vehicle's ECU for safe, reliable braking performance.