Dynamic Friction 341-31012 Disc Brake Pad Wear Sensor - Front

BMW Front Brake Pad Wear Sensor Wire

Dynamic Friction Sensor Wire 341-31012 is a front disc brake pad wear sensor for select BMW applications. It provides the wear-indicator connection used on BMW Z4, 325Ci, 320i, 325i, 323Ci, 323i, 328Ci, and 328i front brake setups.

Key Features

• Disc brake pad wear sensor for the front position
• Fits select 1999-2008 BMW models with sensor wire applications
• Direct-fit replacement for wear-indicator service on compatible front brake systems
• Part number 341-31012 for identification and ordering
• Brand line: Dynamic Friction Sensor Wire

Detailed Description

This Dynamic Friction Sensor Wire brake wear sensor is built for front axle brake service on BMW models that use a pad wear indicator circuit. It fits 2003-2008 BMW Z4, front; 2001-2006 BMW 325Ci, front; 2001-2005 BMW 320i, front; 2001-2005 BMW 325i, front; 2000 BMW 323Ci, front; 1999-2000 BMW 323i, front; 2000 BMW 328Ci, front; and 1999-2000 BMW 328i, front. Use part number 341-31012 to match the correct sensor wire for the application.

This sensor wire is the type of component used when the brake pad wear warning system needs a replacement after pad service or sensor damage. It is a practical choice for BMW front brake maintenance where the wear indicator circuit is part of the original equipment setup.

What It Is Used For

• Brake pad wear warning light triggered by a worn or damaged sensor
• Front brake service on BMW models with pad wear indicator wiring
• Replacing a broken, frayed, or disconnected wear sensor lead
• Restoring brake wear monitoring after pad replacement

Installation Notes and Tips

Verify the vehicle year, model, and front position before ordering. Inspect the existing sensor routing and connector condition during brake service, and compare the old sensor wire to part number 341-31012 before installation. Follow the vehicle service procedure for proper routing so the sensor is seated correctly and protected from brake component contact.

Quality Assurance

Dynamic Friction Sensor Wire 341-31012 is cataloged for the listed BMW front brake applications and identified by its part number for accurate fitment matching.