Global Parts 1813394 Disc Brake Pad Wear Sensor - Rear

Brake Wear Sensor for BMW Rear Fitment

Global Parts 1813394 is a direct replacement disc brake pad wear sensor for select 2006-2013 BMW rear applications. It monitors brake pad thickness and sends a warning when the pads are worn, helping maintain braking performance and driver awareness.

Key Features

• Direct replacement brake wear sensor for rear brake applications
• Pin terminal design with 2-wire, 2-terminal construction
• Round female connector with male terminals
• Wiring harness included for a complete sensor assembly
• Built for accurate brake pad wear detection on BMW models
• Part number 1813394 for easy identification and ordering

Detailed Description

Global Parts 1813394 is engineered for BMW rear brake wear monitoring on 3 Series, 1 Series, and M3 applications. It is a direct replacement sensor that tracks pad wear and triggers the dashboard warning system when brake pads thin beyond the service threshold. This helps preserve braking consistency and supports timely brake service on vehicles such as the BMW 328i, BMW 335i, and BMW M3. This part cross-references Standard Ignition PWS105 for the same application.

Compatible With 2006-2013 BMW rear brake wear sensor applications, this replacement is suited for drivers restoring a worn or damaged sensor on the rear axle. The Global Parts 1813394 brake wear sensor is also referenced by part number 1813394 in catalog searches for BMW brake sensor replacement.

What It Helps Address

• Brake pad wear warning light staying on after sensor damage
• Inaccurate brake pad wear detection at the rear wheels
• Broken, frayed, or failed brake wear sensor wiring
• Service reminders caused by a worn sensor circuit
• Loss of brake pad wear monitoring on BMW rear brakes

Installation Notes and Tips

Install on the rear brake position only for the listed BMW applications. Verify connector shape, terminal type, and harness routing before installation. Inspect the brake pads and rotor condition at the same time, since a worn sensor often indicates the pads are near service limits. Confirm the sensor is fully seated and the connector is locked after installation.

Quality Assurance

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