Beck Arnley 084-1909 Disc Brake Pad Wear Sensor - Rear

Disc Brake Pad Wear Sensor for BMW Rear Fitment

Beck Arnley 084-1909 is a rear disc brake pad wear sensor built for foreign nameplate applications that require OE-style form, fit, and function. It is a direct-fit replacement for select BMW X3 and BMW X4 models, helping restore accurate brake pad wear monitoring.

Key Features

• Rear disc brake pad wear sensor for select BMW applications
• OE-spec replacement focused on proper fit and function
• Built for foreign nameplate vehicles using Beck Arnley sourcing standards
• Fits 2011-2017 BMW X3, rear
• Fits 2015-2018 BMW X4, rear
• Part number 084-1909 for easy identification

Detailed Description

Beck Arnley 084-1909 is engineered for rear brake pad wear monitoring on BMW X3 and BMW X4 models within the listed fitment range. Beck Arnley parts are sourced to meet foreign OE specifications, giving technicians and owners a replacement sensor that matches the original application requirements for form, fit, and function. If you are searching for a rear brake pad wear sensor for 2011-2017 BMW X3 or 2015-2018 BMW X4, this part number 084-1909 is the correct OE-style option for those vehicles.

What It Helps Address

• Brake pad wear warning light staying on after pad service
• Faulty or damaged rear brake wear sensor
• Inaccurate pad wear monitoring on BMW X3 or BMW X4
• Sensor replacement during rear brake maintenance

Installation Notes and Tips

Verify rear axle fitment before installation and compare the connector and routing to the original sensor. Inspect the brake pad and rotor condition at the same time, and clear any stored wear-related fault codes after the repair is complete. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. That sourcing approach supports consistent replacement quality for BMW brake sensor applications.