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Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or RearOE Quality 60-Day Returns
Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear - view 1
Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear - view 2
Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear - view 3
Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear - view 4
Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear - view 5
Part #: 2BWS0144

Holstein 2BWS0144 Disc Brake Pad Wear Sensor - Front or Rear

Holstein Parts, Front
⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ 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: Mercedes-Benz, ML500, ML55 AMG, and ML430
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Holstein Disc Brake Pad Wear Sensor

The Holstein Parts 2BWS0144 disc brake pad wear sensor is designed specifically for select Mercedes-Benz models, including the ML55 AMG, ML430, and ML500. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

  • Terminal Type: Bullet
  • Connector Quantity: 1
  • Connector Shape: Round
  • Terminal Quantity: 1
  • Connector Gender: Male

Holstein Parts Product Line Details

Holstein Parts offers a range of automotive components engineered to meet OEM specifications. The Holstein Parts line focuses on delivering reliable and precise fitment for critical vehicle systems. The 2BWS0144 disc brake pad wear sensor is part of this line, providing a direct replacement sensor that integrates seamlessly with the braking system of compatible Mercedes-Benz vehicles.

Detailed Product Description

This disc brake pad wear sensor features a bullet-type terminal and a single male connector with a round shape, designed for straightforward installation and secure electrical connection. The sensor’s configuration ensures accurate detection of brake pad wear, helping to alert drivers when pads need replacement. Compatible with Mercedes-Benz ML55 AMG, ML430, and ML500 models, the 2BWS0144 sensor supports proper brake system monitoring and maintenance.

Common Applications and Issues Addressed

  • Detecting worn brake pads before they cause damage
  • Preventing brake system failure due to unnoticed pad wear
  • Maintaining brake performance and safety on Mercedes-Benz ML55 AMG, ML430, and ML500
  • Ensuring accurate dashboard warning signals for brake maintenance
  • Reducing the risk of costly brake repairs by early detection

Installation Notes and Tips

When installing the Holstein Parts 2BWS0144 sensor, ensure the bullet terminal is securely connected to the corresponding brake pad wiring harness. The single male round connector should fit firmly without forcing. Verify the sensor is properly seated to avoid false wear warnings. It is recommended to inspect the brake pads and sensor wiring for damage during installation.

Quality Assurance and Warranty

Holstein Parts maintains strict quality control standards to ensure each 2BWS0144 disc brake pad wear sensor meets OEM fit and function requirements. While specific warranty details are not provided here, Holstein Parts products typically come with manufacturer-backed warranties to support product reliability and customer confidence.

BrandHolstein
Part Number2BWS0144
PositionHolstein Parts, Front
Connector GenderMale
Connector Quantity1
Connector ShapeRound
Terminal Quantity1
Terminal TypeBullet

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015Mercedes-BenzML5004.7LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2014Mercedes-BenzML5004.7LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2013Mercedes-BenzML5004.7LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2012Mercedes-BenzML5004.7LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2011Mercedes-BenzML5005.5LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2010Mercedes-BenzML5005.5LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2009Mercedes-BenzML5005.5LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2008Mercedes-BenzML5005.5LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2007Mercedes-BenzML5005.0LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2006Mercedes-BenzML5005.0LV8RearAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.175; Holstein Parts
2005Mercedes-BenzML5005.0LV8RearTo Chassis: A 289560; X 75462; Holstein Parts
2005Mercedes-BenzML5005.0LV8FrontTo Chassis: A 289560; X 75462; Holstein Parts
2004Mercedes-BenzML5005.0LV8RearTo Chassis: A 289560; X 75462; Holstein Parts
2004Mercedes-BenzML5005.0LV8FrontTo Chassis: A 289560; X 75462; Holstein Parts
2003Mercedes-BenzML5005.0LV8RearTo Chassis: A 289560; X 75462; Holstein Parts
2003Mercedes-BenzML5005.0LV8FrontTo Chassis: A 289560; X 75462; Holstein Parts
2003Mercedes-BenzML55 AMG5.5LV8FrontTo Chassis: A 289560; X 7546; Holstein Parts
2002Mercedes-BenzML5005.0LV8RearTo Chassis: A 289560; X 75462; Holstein Parts
2002Mercedes-BenzML5005.0LV8FrontTo Chassis: A 289560; X 754620 Also Installed In Vehicle To A 289559, X 754619 w/ Code 802 [820] As Of Ident. No.; [820]; Holstein Parts
2002Mercedes-BenzML55 AMG5.5LV8FrontTo Chassis: A 289560; X 7546; Holstein Parts
2001Mercedes-BenzML4304.3LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.172; Holstein Parts
2001Mercedes-BenzML55 AMG5.5LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.174; Holstein Parts
2000Mercedes-BenzML4304.3LV8FrontTo Chassis: A 289560; X 754620; Holstein Parts
2000Mercedes-BenzML55 AMG5.5LV8RearTo Chassis: 289560; X 754620; Holstein Parts
2000Mercedes-BenzML55 AMG5.5LV8FrontTo Chassis: A 289560; X 7546; Holstein Parts
1999Mercedes-BenzML4304.3LV8FrontTo Chassis: A 289560; X 754620; Holstein Parts
1998Mercedes-BenzML4304.3LV8FrontAs Of Ident. No. A 289560 Also Installed In Vehicle To A 289559, X 754619 With Code 802 Except Code 801 X 754620 [820], MfrBodyCode: 163.172; Holstein 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:

084-15371406-96251163-540-15-17163-540-17-17163540151716354017173552506015S11565A-163-540-17-17A1635401717DF0027PWS178SW-0503V30720704WK504WS378

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

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