HomeRaybestos EWS137 Disc Brake Pad Wear Sensor - Rear
Part #: EWS137

Raybestos EWS137 Disc Brake Pad Wear Sensor - Rear

R-Line, Rear
2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: BMW, Z4
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Reliable Disc Brake Pad Wear Sensor for BMW Z4

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS137) is designed specifically for BMW Z4 models. This sensor provides accurate monitoring of brake pad wear to help maintain optimal braking performance and safety.

  • Wiring harness length: 1350 mm (53.15 inches)
  • Overall length: 1353 mm
  • Connector quantity: 1 female connector
  • Terminal quantity: 2 male terminals with pin type
  • Includes 4 grommets for secure installation
  • Wiring harness included for direct replacement

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. The R-Line Disc Brake Pad Wear Sensor EWS137 is engineered to meet the exact specifications required for BMW Z4 models, ensuring compatibility and consistent performance within the braking system.

Detailed Product Description

This disc brake pad wear sensor features a 1350 mm wiring harness length, providing ample reach for installation in the BMW Z4. The sensor includes a single female connector and two male pin terminals, designed for secure electrical connections. Four grommets are included to protect the wiring and maintain a stable fit, reducing the risk of damage from vibration or movement. The overall length of 1353 mm ensures proper fitment and integration with the vehicle's brake system wiring.

Common Applications and Issues Addressed

  • Monitors brake pad wear to prevent unexpected brake failure
  • Alerts drivers to replace worn brake pads promptly
  • Helps maintain brake system safety and performance
  • Prevents damage to brake rotors caused by worn pads
  • Ensures compliance with vehicle brake system diagnostics

Installation Notes and Tips

When installing the Raybestos R-Line EWS137 sensor on a BMW Z4, ensure the wiring harness is routed away from moving parts and heat sources. Use the included grommets to secure the wiring and prevent abrasion. Verify the connector is fully seated and locked to avoid intermittent signals. It is recommended to inspect the brake pads and rotors during sensor replacement for comprehensive brake system maintenance.

Quality Assurance and Warranty

Raybestos R-Line brake components are manufactured to meet OEM standards for fit, form, and function. The EWS137 sensor undergoes rigorous quality control to ensure reliable operation. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.

BrandRaybestos
Part NumberEWS137
PositionR-Line, Rear
Connector GenderFemale
Connector Quantity1
Grommet Count4
Grommets IncludedYes
Overall Length1353.000
Terminal GenderMale
Terminal Quantity2
Terminal TypePin
Wiring Harness IncludedYes
Wiring Harness Length53.150
Wiring Harness Length1350.000

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2010BMWZ4RearFits vehicles produced up to February 2010.; R-Line
2009BMWZ4RearR-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:

116.3407034356789446

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