Hella 012679431 ABS Wheel Speed Sensor - Front Left

HELLA ABS Wheel Speed Sensor for Front Axle

Restore accurate wheel speed monitoring with this HELLA ABS Wheel Speed Sensor, part number 012679431. Built as a standard replacement and supplied with a wiring harness, it supports precise ABS operation for front axle applications on select Mercedes-Benz models.

Key Features

• ABS wheel speed sensor for the front axle wheel side
• Active sensor design for accurate wheel movement detection
• 1049 mm total length and 41.3 in cable length
• 4-pin female connector with oblong black connector housing
• Wiring harness included for a direct-fit replacement
• Genuine OE from HELLA

Product Details

HELLA 012679431 is engineered for front axle use and measures 1049 mm in total length, with a matching 1049 mm wiring harness length. The sensor uses a 4-pin active design with a female connector, male terminals, and an oblong black connector shape. As a Genuine OE from HELLA part, it is built for accurate speed detection that supports ABS function, vehicle stability, and controlled braking response.

This part cross-references Gates 78539 and VEMO V30-72-0901 for the same application. It is a direct replacement choice for Mercedes-Benz C300 and Mercedes-Benz C350e front left applications where the original sensor and harness assembly is required.

Vehicle Fitment

• Fits 2015-2023 Mercedes-Benz C300, front left. Notes: Incl. ABS Wheel Speed Sensor Wire Harness; Genuine OE from HELLA.
• Fits 2016-2018 Mercedes-Benz C350e, front left. Notes: Incl. ABS Wheel Speed Sensor Wire Harness; Genuine OE from HELLA.

What It Helps Solve

• ABS warning light caused by a failed front wheel speed sensor
• Inaccurate wheel speed data affecting ABS operation
• Brake stability issues related to sensor signal loss
• Intermittent braking system faults from damaged sensor wiring
• Replacement needs after corrosion, wear, or road damage

Installation Notes

Install at the front axle wheel side and verify connector orientation before routing the harness. Assy/disassy by qualified personnel is required. Confirm the vehicle application and position before installation on Mercedes-Benz C300 or Mercedes-Benz C350e models.

Quality Assurance

Genuine OE from HELLA, this ABS wheel speed sensor is manufactured to support reliable signal accuracy and durable service in demanding road conditions. Part number 012679431 is built as a standard replacement for the listed front left applications.