HomeRaybestos EWS120 Disc Brake Pad Wear Sensor - Front
Part #: EWS120

Raybestos EWS120 Disc Brake Pad Wear Sensor - Front

R-Line, Front
10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Front
Fitment: Mercedes-Benz, G550
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Reliable Disc Brake Pad Wear Sensor for Mercedes-Benz G550

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS120) is designed specifically for the Mercedes-Benz G550. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

  • Wiring harness length: 10.433 inches (265 mm)
  • Connector quantity: 2 with round shape
  • Terminal type: Bullet connectors included
  • Connector gender: Male; Terminal gender: Female
  • Wiring harness included for easy installation
  • Grommets not included
  • Overall length: 265 mm

About the Raybestos R-Line Product Line

The R-Line by Raybestos focuses on delivering reliable and precise brake components tailored for specific vehicle applications. This disc brake pad wear sensor is part of the R-Line, which emphasizes compatibility and quality to meet the demands of modern braking systems, such as those found on the Mercedes-Benz G550.

Product Details and Specifications

The EWS120 sensor features a wiring harness length of 10.433 inches (265 mm), providing sufficient reach for proper connection within the brake system. It includes two round-shaped connectors with bullet-type terminals, designed for secure and stable electrical contact. The connectors are male, while the terminals are female, ensuring correct fitment. The wiring harness is included, simplifying the installation process. Note that grommets are not included with this sensor.

Common Applications and Issues Addressed

  • Monitors brake pad wear to prevent unexpected brake failure
  • Alerts drivers to replace worn brake pads on Mercedes-Benz G550
  • Helps maintain optimal braking performance and safety
  • Prevents damage to brake rotors caused by worn pads
  • Ensures compliance with vehicle maintenance requirements

Installation Notes and Tips

When installing the Raybestos R-Line EWS120 sensor, verify the wiring harness length matches your vehicle’s brake system layout. Ensure connectors are securely attached with the correct male-to-female orientation. Since grommets are not included, inspect existing grommets for wear or damage and replace if necessary to protect wiring. Proper routing of the wiring harness is essential to avoid interference with moving parts.

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet OEM specifications for fit and function. The EWS120 sensor undergoes quality checks to ensure reliable performance on the Mercedes-Benz G550. Warranty details are provided by Raybestos and typically cover defects in materials and workmanship under normal use.

BrandRaybestos
Part NumberEWS120
PositionR-Line, Front
Connector GenderMale
Connector Quantity2
Connector ShapeRound
Grommets IncludedNo
Overall Length265.000
Terminal GenderFemale
Terminal Quantity2
Terminal TypeBullet
Wiring Harness IncludedYes
Wiring Harness Length10.433
Wiring Harness Length265.000

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2018Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2017Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2016Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2015Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2014Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2013Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2012Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2011Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2010Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; R-Line
2009Mercedes-BenzG550FrontFor fitting with a Disc Brake Pad Wear Sensor with dual sensors.; 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:

191264605400617

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