Global Parts 1813396 Disc Brake Pad Wear Sensor - Front

Brake Wear Sensor for BMW Front Applications

Global Parts 1813396 is a direct replacement disc brake pad wear sensor for select 1984-1993 BMW front brake applications. It monitors brake pad thickness and provides a wear alert when the pads reach service limits, helping maintain braking performance and driver awareness.

Key Features

• Direct replacement brake pad wear sensor for BMW front brake systems
• Accurate brake wear detection for timely pad service
• 2-wire design with pin terminals
• Round connector with male/female terminal and connector ends
• Wiring harness included for a cleaner replacement
• Fits front positions on select BMW 318i, 318is, 325e, 325i, and 325iX models

Detailed Product Overview

This Global Parts brake wear sensor, part number 1813396, is built for front brake wear monitoring on select BMW 3 Series models from 1984 through 1993. It is engineered as a direct replacement for the original sensor used on vehicles such as the BMW 325i, 325is, 325iX, 325e, 318i, and 318is. By tracking pad wear at the brake assembly, the sensor helps alert the driver when brake pads are thinning and service is due. This part cross-references Standard Ignition PWS107 for the same application.

What It Helps Address

• Brake pad wear warning light staying on or not triggering correctly
• Damaged or worn front brake wear sensor wiring
• Loss of brake pad wear monitoring on BMW front brakes
• Service replacement after brake pad or rotor work
• Faulty sensor connection at the round 2-pin terminal interface

Installation Notes and Tips

Install this sensor at the front brake position only on the listed BMW applications. Confirm connector shape, terminal style, and wire routing before installation. Inspect the brake pad wear circuit and related harness for damage, and replace any worn clips or routing points as needed to prevent chafing. Verify proper sensor seating after brake service so the warning system can read pad wear correctly.

Quality Assurance

Global Parts 1813396 is a direct replacement sensor built to match the intended BMW front brake wear monitoring application. It is designed to provide reliable wear detection for routine brake maintenance on compatible 1984-1993 BMW models.