BMW 1 3 Series E81 E82 E87 E88 E90 E91 E92 Rear ABS DSC Speed Sensor 6762466

The BMW E81 E82 E87 E90 E91 E92 Rear ABS DSC Sensor is an original safety system component responsible for precise wheel speed reading and cooperation with the DSC/ABS system. Thanks to its factory specifications for BMW 1 and 3 Series models, it ensures stable operation of the rear axle braking and traction control systems. This is a practical solution for users seeking reliable used electronics while maintaining high operational quality.

Specifications and technical data

• SKU: 6762466
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6762466
• Substitutable numbers: 34526762466, 6762466
• Location on the vehicle: Rear
• Category: ABS Speed Sensors

Purpose and Function of the ABS Speed Sensor

The presented sensor belongs to the ABS speed sensor category and works with the DSC system, monitoring the rotational speed of the rear wheel. Based on its signal, the brake system controller can dynamically adjust pressure in the brake circuits, limit wheel slip, and support driving stability.

In practice, a properly functioning sensor:

• ensures correct ABS system operation during hard braking,
• supports the functionality of DSC traction control and stability control,
• eliminates errors and warning messages related to the brake system in the instrument cluster,
• allows for predictable vehicle behavior in challenging road conditions.

Compatibility with BMW Models

The Rear ABS DSC Sensor is designed to work with selected BMW E81, E82, E87, E90, E91, and E92 models, where it is installed on the rear axle. This makes it the right choice for replacing a damaged component in vehicles of this family, without the need for installation modifications or interference with the wiring harness.

It is always advisable to confirm part selection using the OEM number or vehicle's VIN to ensure full hardware and software compatibility with the vehicle's controller. A more detailed discussion on selecting used modules and sensors, including compatibility verification procedures, can be found in the Global Parts guide: how to safely select used ECU modules and sensors by VIN and OEM number.

Vehicle Placement and Installation Aspects

The component is intended for installation on the rear axle of the vehicle, in place of the original wheel speed sensor. The manufacturer's design allows for installation in existing mounting points, using the original electrical harness.

When replacing the sensor, it is recommended to:

• thoroughly clean the mounting socket in the steering knuckle or hubs,
• check the condition of the pulse ring (if present in the specific solution),
• inspect the wiring harness for abrasions and contact corrosion,
• clear any stored error codes in the controller after installation is complete.

Why Choose a Used OEM BMW Sensor

An original BMW sensor, even when used, retains its factory operating parameters and signal characteristics, which are crucial for the proper functioning of ABS and DSC systems. Compared to inexpensive aftermarket alternatives, an OEM part typically offers:

• better compatibility with the brake controller software,
• a more stable signal across the full speed range,
• greater parameter consistency between the left and right sides of the axle.

If you are considering whether to opt for a new or used part, the comparative article new or used car parts – a comparison of costs and quality may be helpful, offering practical comparisons and answers to common questions.

Summary

The BMW E81 E82 E87 E90 E91 E92 Rear ABS DSC Sensor is a functional, used safety system component designed for installation on the rear axle of selected BMW models. When correctly selected and installed, it restores proper ABS and DSC system operation, reduces the risk of wheel slip, and supports vehicle stability in daily driving. It is a sensible choice for drivers who want to balance cost control with maintaining the proper operating parameters of the braking system.