Vemo V20-72-0490 ABS Wheel Speed Sensor - Rear, Rear Left or Rear Right

ABS Wheel Speed Sensor for BMW Rear Applications

VEMO V20-72-0490 is a passive ABS wheel speed sensor with cable for vehicles equipped with ABS. It uses a 2-pin, 2-pole connector layout, 12V rated voltage, and a 1110 ohm resistance specification to support accurate wheel speed signal input for the braking and drive dynamics system.

Compatible With BMW 320i, M3, 323Ci, 323i, 328Ci, and 328i rear positions in the listed model years, this VEMO ABS wheel speed sensor is built for direct replacement service on rear axle applications. The V20-72-0490 part number is also referenced in OE-style interchange listings for related BMW rear sensor applications.

Key Features

• ABS wheel speed sensor for vehicles with ABS
• Passive sensor design with cable included
• 2 connectors and 2 poles for the specified electrical interface
• 1060 mm cable length, 1100 mm overall length
• Grey housing with compact 40 mm height and 18.5 mm width
• 12V rated voltage and 1110 ohm resistance
• Fits rear, rear left, and rear right positions as listed
• VEMO V20-72-0490 replacement part number

Detailed Description

VEMO V20-72-0490 is an ABS wheel speed sensor for rear axle applications on select BMW models. It is listed for 2001-2002 BMW 320i rear, 2001-2002 BMW M3 rear right and rear left, 2000 BMW 323Ci rear right and rear left, 1999-2000 BMW 323i rear right and rear left, 2000 BMW 328Ci rear right and rear left, and 1999-2000 BMW 328i rear right and rear left. The sensor uses a passive sensing design and a cable-style lead to match the specified OE-style electrical and mounting requirements.

VEMO is the brand line used for this brake sensor application, and V20-72-0490 is the catalog reference to verify against the vehicle’s original connector, cable length, and rear-position fitment. This part cross-references Bosch 0986594017 and Delphi SS20043 for the same application.

What It Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Loss of wheel speed signal to the ABS control system
• Erratic ABS operation during braking events
• Fault codes related to rear sensor circuit performance
• Signal interruption from damaged sensor wiring or connector wear

Installation Notes and Tips

Verify the connector style, cable length, and rear position before installation. For BMW 320i, M3, 323Ci, 323i, 328Ci, and 328i applications, compare the original sensor routing and OE number to confirm the correct side and model-year match. Inspect the mounting area, tone ring, and harness path for corrosion, debris, or physical damage before fitting the new sensor.

Because this is a passive ABS wheel speed sensor, proper seating and clean electrical contact are important for stable signal output after installation. Clear any stored ABS fault codes and confirm system operation after the repair.

Quality Assurance

VEMO brake and sensor components are cataloged with OE-style interchange references and application-specific specifications to support accurate parts matching for BMW rear ABS service.