HomeBrake > SensorsHolstein 2BWS0123 Disc Brake Pad Wear Sensor - Front
Part #: 2BWS0123

Holstein 2BWS0123 Disc Brake Pad Wear Sensor - Front

Holstein Parts, Front
28 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$16.09Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Holstein Parts, Front
Fitment: BMW, 330Ci, M3, 325xi, 330i, and 330xi
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Holstein Disc Brake Pad Wear Sensor 2BWS0123

The Holstein Parts Disc Brake Pad Wear Sensor 2BWS0123 is designed for precise monitoring of brake pad wear on select BMW models. This sensor helps maintain optimal braking performance by alerting drivers when brake pads require replacement.

  • Terminal Type: Pin
  • Connector Quantity: 1
  • Connector Shape: Round
  • Terminal Quantity: 2
  • Connector Gender: Female

Holstein Parts Product Line Details

Holstein Parts offers a range of automotive components engineered for reliability and compatibility. The Holstein Parts line includes sensors like the 2BWS0123, which are manufactured to meet OEM specifications, ensuring proper fit and function for BMW vehicles such as the 325xi, 330Ci, 330i, 330xi, M3, and Z4.

Product Description and Attributes

The 2BWS0123 disc brake pad wear sensor features a pin-type terminal with two terminals and a single female connector that has a round shape. This configuration supports secure electrical connections and accurate wear detection. The sensor is engineered to integrate seamlessly with the brake system of compatible BMW models, providing timely alerts to prevent brake pad damage or failure.

Compatible BMW Models and Use Cases

  • Compatible with BMW 325xi, 330Ci, 330i, 330xi, M3, and Z4 models
  • Monitors brake pad wear to prevent brake system damage
  • Helps avoid costly repairs by signaling timely brake pad replacement
  • Reduces risk of brake failure due to worn pads
  • Maintains vehicle safety and braking efficiency

Installation Notes and Tips

When installing the Holstein Parts 2BWS0123 sensor, ensure the connector is properly aligned with the female round connector on the vehicle’s wiring harness. Verify that the pin terminals are securely seated to maintain reliable electrical contact. It is recommended to inspect the brake pads and sensor wiring for any damage during installation.

Quality Assurance and Warranty

Holstein Parts manufactures the 2BWS0123 sensor to meet strict quality standards, ensuring durability and consistent performance. This part is designed to match OEM specifications for the listed BMW models. Please refer to Holstein Parts documentation for warranty details applicable to this sensor.

BrandHolstein
Part Number2BWS0123
PositionHolstein Parts, Front
Connector GenderFemale
Connector Quantity1
Connector ShapeRound
Terminal Quantity2
Terminal TypePin

This part fits 28 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2006BMW330Ci3.0LL6FrontHolstein Parts
2006BMWM33.2LL6FrontHolstein Parts
2006BMWZ43.0i3.0LL6Frontwith Cross Drilled Front Rotor; Holstein Parts
2005BMW325xi2.5LL6FrontHolstein Parts
2005BMW330Ci3.0LL6FrontHolstein Parts
2005BMW330i3.0LL6FrontHolstein Parts
2005BMW330xi3.0LL6FrontHolstein Parts
2005BMWM33.2LL6FrontHolstein Parts
2004BMW325xi2.5LL6FrontHolstein Parts
2004BMW330Ci3.0LL6FrontHolstein Parts
2004BMW330i3.0LL6FrontHolstein Parts
2004BMW330xi3.0LL6FrontHolstein Parts
2004BMWM33.2LL6FrontHolstein Parts
2003BMW325xi2.5LL6FrontHolstein Parts
2003BMW330Ci3.0LL6FrontHolstein Parts
2003BMW330i3.0LL6FrontHolstein Parts
2003BMW330xi3.0LL6FrontHolstein Parts
2003BMWM33.2LL6FrontHolstein Parts
2002BMW325xi2.5LL6FrontHolstein Parts
2002BMW330Ci3.0LL6FrontHolstein Parts
2002BMW330i3.0LL6FrontHolstein Parts
2002BMW330xi3.0LL6FrontHolstein Parts
2002BMWM33.2LL6FrontHolstein Parts
2001BMW325xi2.5LL6FrontHolstein Parts
2001BMW330Ci3.0LL6FrontHolstein Parts
2001BMW330i3.0LL6FrontHolstein Parts
2001BMW330xi3.0LL6FrontHolstein Parts
2001BMWM33.2LL6FrontHolstein Parts

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

084-152210034116.340181406-518621903034-35-6-751-311343567513113552504615S8442DF0119EWS31PWS116SW-0418V20725103WK428WS316

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.