Beck Arnley

Beck Arnley 084-1846 Disc Brake Pad Wear Sensor - Front

Brand Beck Arnley 084-1846
Position Front
Fits BMW · 14 vehicles

OE-spec replacement. Matches form, fit, and function requirements for confident installation.

Brake pad wear sensor. Monitors pad wear to help maintain braking performance awareness.

$25.23Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
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Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $25.23
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Brake Pad Wear Sensor for BMW

Beck Arnley 084-1846 is a front disc brake pad wear sensor for select BMW applications. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement for the original sensor on covered vehicles.

  • Front disc brake pad wear sensor
  • OE-style fitment for select BMW models
  • Built to match foreign nameplate OE specifications
  • Supports accurate brake pad wear monitoring
  • Beck Arnley part number 084-1846

Detailed Product Overview

This Beck Arnley brake wear sensor is made for drivers and technicians servicing BMW 328i, 335i, 328i xDrive, 335i xDrive, 323i, and 335d front brake systems. Beck Arnley sources parts through a global network to help ensure the right fit for the application, and 084-1846 is intended as a direct replacement for the original front pad wear sensor on the listed vehicles.

Compatible With 2011-2013 BMW 328i, front; 2011-2013 BMW 335i, front; 2013 BMW 335i xDrive, front; 2011-2012 BMW 328i xDrive, front; 2011 BMW 323i, front; 2011 BMW 335d, front; and 2010 BMW 323i, front from 3/10. This part number, 084-1846, is a practical match for front brake service on these BMW applications.

Common Problems It Helps Address

  • Brake pad wear warning light stays on after pad service
  • Damaged or broken front wear sensor during brake repair
  • Incorrect sensor fitment on BMW front brake applications
  • Loss of pad wear monitoring after rotor and pad replacement
  • Need for an OE-spec replacement sensor for BMW 328i and 335i models

Installation Notes and Tips

Install on the front brake position only for the listed BMW applications. Inspect the sensor routing and connector condition before installation, and replace any worn retaining points or damaged wiring in the brake area as needed. Confirm the vehicle build date for 2010 BMW 323i models, since fitment applies from 3/10.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. That approach supports confident installation when replacing a front brake pad wear sensor on covered BMW applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2013BMW328i3.0LL6Front
2013BMW335iConvertibleFront
2013BMW335iCoupeFront
2013BMW335i xDriveCoupeFront
2012BMW328i3.0LL6Front
2012BMW328i xDriveFront
2012BMW335iConvertibleFront
2012BMW335iCoupeFront
2011BMW323iFront
2011BMW328iFront
2011BMW328i xDriveFront
2011BMW335dFront
2011BMW335iFront
2010BMW323iFrontFrom 3/10