URO 34521163027 ABS Wheel Speed Sensor - Front Left or Front Right

BMW ABS Wheel Speed Sensor

This URO ABS wheel speed sensor is a front-mounted replacement for select BMW 318i, 318is, 318ti, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3 applications. It uses a round female connector with a 3-terminal blade design and includes the wiring harness for a direct repair on the front axle.

Key Features

• Part number 34521163027 for BMW front ABS sensor applications
• Front position sensor for left or right side coverage, depending on vehicle fitment
• Round connector, gray housing, female connector gender
• 3-terminal blade connection with male terminals
• Length: 699
• Mounting hardware included
• Wiring harness included

Detailed Description

URO replacement components are built for European vehicles and are made to meet or exceed OEM specifications. This ABS wheel speed sensor helps restore accurate wheel speed signal input to the braking system on BMW models such as the 1992-1999 BMW 318i, 1994-1997 BMW 318is, 1998-1999 BMW 323i, 1998-1999 BMW 323is, 1992-1995 BMW 325i and 325is, 1996-1999 BMW 328i and 328is, 1995-1999 BMW M3, and 1996-2002 BMW Z3. Part number 34521163027 is also referenced under URO 34521163027 for the same application.

This part cross-references Beck/Arnley 084-4141 and Delphi SS20005 for the same application.

What It Helps Fix

• ABS warning light caused by a failed front wheel speed sensor
• Intermittent or inaccurate wheel speed signal to the ABS module
• Brake system fault codes related to front sensor input
• Loss of ABS function on BMW front axle applications
• Connector or harness damage at the sensor lead

Installation Notes and Tips

Verify the vehicle’s production date, front left or front right position, and DSC configuration before ordering. Confirm connector shape, terminal count, and harness routing against the original sensor on the BMW 318i, 318is, 318ti, 323i, 323is, 325i, 325is, 328i, 328is, M3, or Z3. Clean the mounting area and inspect the tone ring and wiring path during installation to help ensure a stable signal.

Quality Assurance

URO Parts components are produced for European vehicle repair and are positioned as OEM-spec replacement parts for professional and DIY service. The brand also offers problem-solving upgraded components through its URO Premium line, and URO Premium products are backed by an unlimited mileage, lifetime warranty.