Holstein 2BWS0254 Disc Brake Pad Wear Sensor - Front
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 Holstein Parts

Holstein 2BWS0254 Disc Brake Pad Wear Sensor - Front

Brand Holstein 2BWS0254
Position Front
Connector Gender Female
Connector Quantity 1
Connector Shape Round
Terminal Quantity 2
Terminal Type Pin
Product line Holstein Parts
Fits BMW · 19 vehicles

Brake pad wear sensor. Monitors pad wear to help signal when service is needed.

Pin terminal design. Uses a round female connector with two terminals.

Holstein Parts. A focused brake sensor line from Holstein.

Cross-references Anchor 10188, Beck/Arnley 084-1846 and Centric Parts 116.34065 for the same application. See all 15.

$24.29Free 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
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $24.29
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Pad Wear Sensor options

Front Disc Brake Pad Wear Sensor for BMW

Holstein Parts 2BWS0254 is a front disc brake pad wear sensor built for BMW applications that use a pin-style, round female connector with 2 terminals and 1 connector. It provides direct wear-sensor replacement for select 2010-2013 BMW 1 Series and 3 Series models, including BMW 325i, 328i, 335i, and related xDrive and diesel applications.

Holstein Parts focuses on replacement electrical and brake components for import vehicles. This wear sensor follows the connector style and terminal layout needed for the listed BMW front brake applications, helping restore proper brake pad wear monitoring after service.

  • Part number: 2BWS0254
  • Disc brake pad wear sensor for the front axle
  • Pin terminal type with 2 terminals
  • Round female connector with 1 connector
  • Direct-fit replacement for select BMW brake wear sensor applications
  • Cross-references Raybestos Brakes EWS143 for the same application

Detailed Product Information

Compatible With 2010-2013 BMW 130i, front; 2010-2013 BMW 135i, front; 2010-2013 BMW 323i, front; 2010-2013 BMW 325i, front; 2011-2013 BMW 328i, front; 2011-2013 BMW 328i xDrive, front; 2011-2013 BMW 335i, front; 2011-2013 BMW 335is, front; and 2011-2013 BMW 335d, front. Additional fitment notes apply to certain 2010-2012 BMW 325i and 135i applications based on body code, engine designation, and equipment package details.

This BMW brake pad wear sensor is used to monitor pad wear at the front wheels and trigger the vehicle’s warning system when service is needed. The connector configuration and terminal count are important for proper electrical connection, especially on BMW models that use a dedicated wear indicator circuit. Part number 2BWS0254 is also referenced by several aftermarket numbers, including Raybestos Brakes EWS143.

Common Issues This Sensor Can Address

  • Brake pad wear warning light stays on after pad service
  • Broken or damaged front brake wear sensor lead
  • Incorrect wear sensor connector fitment during brake repair
  • Intermittent brake pad wear indicator signal
  • Need for a replacement sensor on select BMW 1 Series and 3 Series front brake systems

Installation Notes and Tips

Verify the connector shape, terminal count, and front-position fitment before installation. Compare the existing sensor routing and mounting points to the original part, and confirm the vehicle’s build date and equipment notes where listed, especially on 2010-2012 BMW 325i and 135i applications. After installation, inspect the brake wear circuit and clear any stored warning message according to the vehicle service procedure.

Quality Assurance

Holstein Parts supplies replacement components for import vehicle brake and electrical systems, with fitment-specific engineering for the listed BMW applications. Use the vehicle notes and connector details to confirm correct application before service.

Related reading

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2013BMW325i———FrontHolstein Parts
2013BMW328i—3.0LL6FrontHolstein Parts
2013BMW335iCoupe3.0LL6FrontHolstein Parts
2013BMW335is—3.0LL6FrontHolstein Parts
2012BMW325i—2.5LL6FrontFrom 03/2010, MfrBody Code : E93N, Engine Designation : N52N, Not for vehicles with Usable load increase [S100A] and Not for vehicles with Reinforced brakes [S102A] and Not for vehicles with Chassis, officials utility vehicle [S102A]; Holstein Parts
2012BMW328i—3.0LL6FrontHolstein Parts
2012BMW335iCoupe3.0LL6FrontHolstein Parts
2012BMW335is—3.0LL6FrontHolstein Parts
2011BMW323i—2.5LL6FrontHolstein Parts
2011BMW325i———FrontHolstein Parts
2011BMW328i—3.0LL6FrontHolstein Parts
2011BMW328i xDrive—3.0LL6FrontHolstein Parts
2011BMW335d—3.0LL6FrontHolstein Parts
2011BMW335i—3.0LL6FrontHolstein Parts
2011BMW335is—3.0LL6FrontHolstein Parts
2010BMW130i—3.0LL6FrontFrom 03/10; Holstein Parts
2010BMW135i—3.0LL6FrontFrom 03/2010, MfrBody Code : E82, Engine Designation : N54; Holstein Parts
2010BMW323i—2.5LL6FrontFrom 03/10; Holstein Parts
2010BMW325i—2.5LL6FrontFrom 03/2010, MfrBody Code : E90N, Engine Designation : N52N, Not for vehicles with Usable load increase [S100A] and Not for vehicles with Reinforced brakes [S102A] and Not for vehicles with Chassis, officials utility vehicle [S102A]; Holstein Parts
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 10188Beck/Arnley — 084-1846Centric Parts — 116.34065Hella Pagid — 355251771PowerStop — SW-0465Raybestos Brakes — EWS143Standard Ignition — PWS260URO — 343567925605S1219334-35-6-792-5601406-543264DF0073V20720028WK900WS460