URO 2045401317 ABS Wheel Speed Sensor - Rear

Rear ABS Wheel Speed Sensor for Mercedes-Benz GLK

This URO ABS wheel speed sensor is a direct-fit replacement for rear wheel speed monitoring on select Mercedes-Benz GLK models. Built for European vehicle applications, it supports accurate wheel speed signal input for the ABS system and related stability functions.

• Part number: 2045401317
• ABS wheel speed sensor for the rear position
• Includes wiring harness
• Black oval connector with 2 terminals
• Female connector / male terminal design
• Sensor length: 1095; wiring harness length: 1170
• Mounting hardware not included

Fitment and Application

Compatible with 2013-2015 Mercedes-Benz GLK250, rear, and 2011-2015 Mercedes-Benz GLK350, rear. This Mercedes-Benz GLK rear ABS wheel speed sensor, part number 2045401317, is a fitment-based replacement for vehicles using the listed rear sensor configuration.

This part cross-references Standard Ignition ALS2742 for the same application.

How It Works

The ABS wheel speed sensor monitors rear wheel rotation and sends that data to the vehicle control system. When the signal is inconsistent or lost, ABS and traction-related warning lights can appear, and braking control may be affected. URO manufactures replacement parts for European vehicles to meet or exceed OEM specifications, making this sensor a practical option for restoring proper signal output on Mercedes-Benz GLK applications.

Common Issues It May Resolve

• ABS warning light on the dash
• Traction control or stability control faults
• Wheel speed signal loss at the rear axle
• Intermittent brake system warning messages
• Fault codes related to rear wheel speed sensor performance

Installation Notes

Verify connector shape, terminal count, and harness length before installation. Inspect the sensor mounting area and wiring route for damage, corrosion, or debris that could affect signal quality. Because mounting hardware is not included, reuse or replace any required fasteners as needed during service.

Quality Assurance

URO Parts components are produced for European vehicle repair and are built to meet or exceed OEM specifications. Part number 2045401317 is part of URO’s replacement line for professional and DIY service on Mercedes-Benz GLK rear ABS sensor applications.