Vemo V30-72-0734 ABS Wheel Speed Sensor - Rear Left or Rear Right

ABS Wheel Speed Sensor for Mercedes-Benz R-Class

Vemo V30-72-0734 is an ABS wheel speed sensor for vehicles with ABS, built for rear axle applications on select Mercedes-Benz R-Class models. It uses a 12 V electrical rating and a compact sensor body measuring 33 mm high, 17 mm wide, and 292 mm long for the listed rear left and rear right positions.

Key Features

• ABS wheel speed sensor for vehicles with ABS
• 12 V rated electrical specification
• Rear left and rear right fitment coverage on listed Mercedes-Benz R320, R350, R500, and R63 AMG applications
• Compact sensor dimensions: 33 mm height, 17 mm width, 292 mm length
• Vemo part number V30-72-0734 for direct catalog lookup
• Cross-reference: Standard Ignition ALS365

Detailed Description

This VEMO brake sensor is intended for rear wheel speed monitoring on Mercedes-Benz R-Class vehicles equipped with ABS. Accurate wheel speed input is essential for ABS operation, and this sensor supports the rear left and rear right positions listed for 2006-2009 Mercedes-Benz R350, 2006-2007 Mercedes-Benz R500, 2007 Mercedes-Benz R63 AMG, and 2007-2009 Mercedes-Benz R320. The V30-72-0734 part number is also useful when verifying replacement needs against interchange references and service records.

VEMO’s V30-72-0734 product line focuses on OE-style replacement electronics and sensors for European vehicles, making it a practical choice when restoring wheel speed signal accuracy on Mercedes-Benz R320 and Mercedes-Benz R350 rear axle applications.

What It Helps Fix

• ABS warning light triggered by a faulty rear wheel speed sensor
• Erratic or missing wheel speed signal at the rear axle
• ABS system faults related to rear left or rear right sensor input
• Brake control issues caused by inconsistent wheel speed data
• Diagnostic trouble codes tied to wheel speed sensor performance

Installation Notes and Tips

Confirm the vehicle year, model, and rear position before ordering. This sensor is listed for rear right and rear left applications only, so match the side to the original part location. Inspect the wheel hub area, connector, and harness routing during replacement, and verify the sensor path is seated correctly to avoid signal interruption. Use the part number V30-72-0734 and the vehicle’s ABS service information to confirm the correct application.

Quality Assurance

Vemo supplies this ABS wheel speed sensor as an aftermarket replacement for the listed Mercedes-Benz applications. The part is cataloged with multiple interchange references, including Standard Ignition ALS365, to support application verification during parts lookup.