Replacement RD31080042 Front ABS Wheel Speed Sensor with Harness 4WD

The Replacement RD31080042 is a front ABS wheel speed sensor designed as a direct OEM-quality replacement for 2009–2012 Ram Full Size Pickup trucks equipped with four-wheel drive (4WD). This sensor is interchangeable for both the right-hand (RH) and left-hand (LH) front positions, simplifying inventory and installation.

The ABS wheel speed sensor monitors wheel rotation speed and transmits real-time data to the vehicle's anti-lock braking system (ABS) control module. A faulty or failed sensor can trigger the ABS warning light, disable traction control, and compromise braking safety — making timely replacement essential.

Key Features:

• Direct OEM replacement — matches original equipment fit, form, and function
• Compatible with both Right-Hand (RH) and Left-Hand (LH) front positions
• Includes wiring harness for a complete, plug-and-play installation
• Designed for 4WD applications on Ram Full Size Pickup trucks
• Restores proper ABS, traction control, and stability control operation
• Manufactured to meet or exceed original equipment specifications

This sensor comes complete with the integrated wiring harness, allowing for a straightforward installation without the need for splicing or additional wiring adapters. It is engineered to restore full ABS and electronic stability system functionality to your 2009–2012 Ram Full Size Pickup.