Beck Arnley 084-1603 Disc Brake Pad Wear Sensor - Front

Beck Arnley Disc Brake Pad Wear Sensor 084-1603

Beck Arnley 084-1603 is a front disc brake pad wear sensor for select BMW models. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement for the original wear indicator on the applications listed below.

Key Features

• Front disc brake pad wear sensor for BMW brake service
• OE-style form, fit, and function for the listed applications
• Supports accurate brake pad wear warning signal operation
• Beck Arnley part number 084-1603 for easy identification
• Fits 2006-2010 BMW 325xi, 330xi, 328xi, 335xi, 328i xDrive, and 335i xDrive, front

Detailed Description

This Beck Arnley brake wear sensor is intended for BMW vehicles that use a front pad wear indicator system. The 084-1603 sensor follows OE specifications for the foreign nameplate applications shown, helping restore proper wear-sensor function after brake pad service. It is a practical replacement for BMW 328xi, 335xi, 325xi, 330xi, 328i xDrive, and 335i xDrive front brake applications.

Beck Arnley sources parts through a global network and focuses on matching the original part’s fit and operating characteristics. If you are replacing a worn or damaged front brake pad wear sensor on a 2006-2010 BMW 328i xDrive or 335i xDrive, this part number 084-1603 is listed for the correct front position.

What It Helps Address

• Brake pad wear warning light staying on after pad replacement
• Damaged or broken front wear sensor wiring
• Incorrect pad wear signal from a failed sensor
• Loss of brake wear monitoring on the front axle
• Need for an OE-spec replacement during brake service

Installation Notes and Tips

Verify the vehicle year, model, and front position before installation. Inspect the sensor routing and connector condition during brake service, and replace any damaged retaining points or wiring damage found at the wheel end. Confirm the brake warning system is reset according to the vehicle service procedure after installation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.