Global Parts 1813623 Disc Brake Pad Wear Sensor - Rear

Brake Wear Sensor for BMW Rear Fitment

Global Parts 1813623 is a direct replacement disc brake pad wear sensor for rear applications on select BMW models. It monitors brake pad thickness and sends a wear alert when the pads reach the replacement threshold, helping maintain braking performance and driver awareness.

• Direct replacement brake pad wear sensor
• Rear position fitment for select BMW X3 and BMW X4 models
• Pin terminal type with 2-wire construction
• Oval female connector with 2 terminals
• Wiring harness included
• Part number: 1813623

Detailed Product Overview

This Global Parts brake wear sensor is built for rear brake monitoring on 2018-2024 BMW X3 and 2022-2024 BMW X4 applications. It uses a 2-wire layout with a pin-style terminal arrangement, an oval female connector, and a male terminal interface for a secure electrical connection. The included wiring harness supports a clean replacement of the original sensor assembly. Part number 1813623 is also cross-referenced to URO-014801 for the same application.

Compatible With 2018-2024 BMW X3, rear and 2022-2024 BMW X4, rear. If you are searching for a rear brake pad wear sensor for BMW X3 or BMW X4 models, 1813623 provides the correct fitment details for these applications.

Common Issues This Sensor Can Address

• Brake wear warning light stays on after pad service
• Damaged or broken rear brake pad wear sensor
• Incorrect brake wear readings from a failed sensor
• Electrical connection issues at the rear brake sensor circuit
• Need for a direct replacement during brake pad maintenance

Installation Notes and Tips

Install the sensor at the rear brake position only on the listed BMW applications. Verify connector shape, terminal count, and wire routing before installation. Inspect the brake pads and rotor condition at the same time, since a worn pad or damaged harness can trigger the warning system. Confirm the sensor is seated properly and the harness is secured away from moving suspension or wheel components.

Quality Assurance

Global Parts supplies this brake wear sensor as a direct replacement component for the listed BMW fitments. The design focuses on accurate brake wear detection and reliable signal output for rear brake monitoring.