Front Brake Wear Sensor - 34356789440 - E82 E88 E9X 2007-2010

Brake Wear Sensors are key safety components that allow worry-free driving without the need for constant visual inspection of your brake pad material. Once the brake lining dash light is illuminated on your dash, this is a warning of thin brake pad material. Pads should be replaced as soon as possible, and the sensor is a required replacement once the brake lining dash has come on.

This brake pad wear sensor replaces BMW part # 34356789440 (34 35 6 789 440) and is a high-quality reproduction of the original BMW part. This part is very simple and there is really no reason to purchase the dealer part for many times the cost. If you want to do the job correctly (with a fresh new sensor) but appreciate the savings of an aftermarket brake pad sensor, this is the part we suggest. It features: 

• Precise factory fitment
• Worry-free driving until dash light illuminates
• One sensor required per axle 

Priced per brake wear sensor.

TECH NOTE: On a majority of applications the brake lining light can be reset easily by installing a new sensor and turning the ignition to the second position (without starting the car) for approximately one minute - or until the light goes out. Refer to your Bentley service manual for further instruction if this method doesn't work.