Dynamic Friction 341-31038 Disc Brake Pad Wear Sensor - Front

BMW Front Brake Pad Wear Sensor Wire

Dynamic Friction Sensor Wire 341-31038 is a front disc brake pad wear sensor for select BMW applications. It is listed for 2007-2013 BMW 328i, 2007-2010 BMW 335i, and other front-fitment BMW models with the specified brake configurations.

The Sensor Wire product line focuses on direct-fit brake wear sensing for vehicles that use an electronic pad wear indicator. This part number, 341-31038, is cataloged for front brake use on multiple BMW 3 Series and 1 Series applications.

• Disc brake pad wear sensor for front brake systems
• Fits select BMW 328i, 335i, 135i, 323i, 325i, 335d, 328i xDrive, 328xi, and 335xi applications
• Application-specific fitment for standard brakes and noted rotor configurations
• Supports brake wear warning system operation when the original sensor is due for replacement
• Part number 341-31038 for catalog and service matching

Use this front brake pad wear sensor when servicing BMW models that trigger a brake wear warning light or require replacement of the original sensor during pad or rotor service. Compatible With 2012-2013 BMW 328i, front; 2008-2010 BMW 328i, front; 2007-2013 BMW 328i, front; 2008-2010 BMW 135i, front; 2008-2010 BMW 323i, front; 2008-2010 BMW 325i, front; 2009-2010 BMW 335d, front; 2007-2010 BMW 335i, front; 2009 BMW 328i xDrive, front; 2007-2008 BMW 328xi, front; and 2007 BMW 335xi, front. Part number 341-31038 is also listed for 2007 BMW 328i front applications with 300mm or 312mm front rotors, depending on production date and brake package.

• Brake wear warning light stays on after pad service
• Sensor wire damage during brake inspection or rotor replacement
• Need for a front pad wear sensor on BMW models with electronic wear monitoring
• Replacement of a worn or triggered brake sensor during routine brake maintenance

Installation should follow the vehicle’s brake service procedure and the original routing path for the sensor wire. Verify the front brake configuration, rotor size, and production date before ordering, especially on 2007 BMW 328i and 2008-2010 BMW 135i applications with multiple brake setups. This part cross-references no additional part numbers in the provided data.

Quality assurance is based on cataloged vehicle-specific fitment for the listed BMW applications and front brake positions. Confirm the part number 341-31038 against the vehicle’s brake package before installation.