HomeRaybestos EWS187 Disc Brake Pad Wear Sensor - Rear
Part #: EWS187

Raybestos EWS187 Disc Brake Pad Wear Sensor - Rear

R-Line, Rear
13 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: Porsche, 911
Easy Returns — Return within 60 days for a full refund
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Reliable Disc Brake Pad Wear Sensor for Porsche 911

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS187) is designed specifically for Porsche 911 models. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

  • Compatible with Porsche 911 vehicles
  • Part Number: EWS187 for precise identification
  • Disc brake pad wear sensor type for accurate monitoring
  • Manufactured by Raybestos under the R-Line product line
  • GTIN: 00887213097382 for inventory and tracking

About the Raybestos R-Line Product Line

The R-Line by Raybestos represents a focused range of brake components engineered to meet the demands of specific vehicle applications. This product line emphasizes compatibility and reliable performance, making the EWS187 sensor a suitable choice for Porsche 911 owners seeking a sensor designed to integrate seamlessly with their braking system.

Product Description and Functionality

The Raybestos R-Line Disc Brake Pad Wear Sensor EWS187 is engineered to detect the wear level of disc brake pads on Porsche 911 models. By providing early warning signals when brake pads reach a critical wear point, this sensor helps prevent brake system damage and maintains optimal braking efficiency. The sensor is designed to fit precisely with the brake components of the Porsche 911, ensuring accurate readings and consistent performance.

Common Issues Addressed by the EWS187 Sensor

  • Prevents unexpected brake pad failure by alerting wear status
  • Helps avoid damage to brake rotors caused by worn pads
  • Maintains safe braking performance through timely maintenance alerts
  • Reduces risk of costly brake system repairs
  • Supports compliance with vehicle safety standards

Installation Notes and Tips

Installation of the Raybestos R-Line Disc Brake Pad Wear Sensor EWS187 should be performed by a qualified technician familiar with Porsche 911 brake systems. Ensure the sensor is securely connected to the brake pad assembly and properly routed to avoid interference with moving parts. Verify sensor functionality after installation by checking the vehicle’s brake wear indicator system.

Quality Assurance and Warranty

Raybestos maintains strict quality control standards for the R-Line product line, including the EWS187 sensor. While specific warranty details may vary, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Refer to Raybestos documentation for exact warranty terms applicable to this disc brake pad wear sensor.

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2013Porsche9113.8LH6RearRaybestos R-Line
2012Porsche911Carrera 4SRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2012Porsche911TurboRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2012Porsche911Turbo SRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2012Porsche911Targa 4RearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2011Porsche911GT3RearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2011Porsche911GT3 RSRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911CarreraRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911Carrera 4SRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911TurboRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911GT3RearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911Targa 4RearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2010Porsche911Targa 4SRearNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line

* 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:

99761275400

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