Global Parts 1813463 Disc Brake Pad Wear Sensor - Rear

Brand Global Parts 1813463
Position Rear
Terminal Type Pin
Wire Quantity 1
Connector Shape Round
Terminal Quantity 1
Connector Gender Male
Terminal Gender Female
Wiring Harness Included Yes
Fits Mercedes-Benz · 5 vehicles

Direct replacement. Matches the original brake wear sensor for straightforward installation.

Accurate wear detection. Delivers reliable alerts when brake pads are thinning.

Harness included. Comes with wiring harness for a complete repair.

Cross-references HOLSTEIN 2BWS0144, Standard Ignition PWS178 and 163 540 15 17 for the same application. See all 8.

$15.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $15.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Brake Wear Sensor for Mercedes-Benz ML500 and ML55 AMG

Global Parts 1813463 is a direct replacement disc brake pad wear sensor for select 2000-2005 Mercedes-Benz applications. It monitors brake pad thickness and triggers a warning when the pads reach the wear limit, helping maintain braking performance and driver awareness.

Key Features

  • Direct replacement brake wear sensor for rear brake applications
  • Fits 2002-2005 Mercedes-Benz ML500, rear
  • Fits 2000 Mercedes-Benz ML55 AMG, rear
  • Pin terminal design with 1 wire and 1 terminal
  • Round connector with male connector gender and female terminal gender
  • Wiring harness included for the listed application

Detailed Description

Built for select Mercedes-Benz ML-Class models, Global Parts 1813463 provides brake pad wear monitoring at the rear axle. The sensor uses a single-wire, pin-style connection with a round connector to match the original-style electrical interface. When brake pad material wears down, the sensor signals the need for service so the brake system can be inspected before pad wear becomes excessive. This part cross-references Standard Ignition PWS178 for the same application.

What It Helps Address

  • Brake pad wear warning light staying on after pad service
  • Broken or damaged rear brake wear sensor wiring
  • Incorrect brake pad wear readings from a failed sensor
  • Loss of brake pad wear monitoring on Mercedes-Benz ML500 or ML55 AMG
  • Service reminders caused by worn sensor contacts

Installation Notes and Tips

Verify rear-position fitment before installation. Inspect the connector, routing, and mounting points for damage before connecting the new sensor. Confirm the brake pads and rotor condition during service, since a worn sensor often indicates the pads have reached their service limit. Use the vehicle application details to match the correct Mercedes-Benz ML500 or ML55 AMG rear brake setup.

Quality Assurance

Global Parts 1813463 is built as a direct replacement sensor for the listed Mercedes-Benz applications and is engineered to provide accurate brake wear detection for routine brake service.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005Mercedes-BenzML5005.0LV8Rear—
2004Mercedes-BenzML5005.0LV8Rear—
2003Mercedes-BenzML5005.0LV8Rear—
2002Mercedes-BenzML5005.0LV8Rear—
2000Mercedes-BenzML55 AMG5.5LV8Rear—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
HOLSTEIN — 2BWS0144Standard Ignition — PWS178163 540 15 17ES114935SU13018URO-001447WK504WS378