Dynamite Friction 341-31000 Disc Brake Pad Wear Sensor - Front or Rear

BMW Brake Wear Sensor Wire

Dynamite Friction 341-31000 is a disc brake pad wear sensor wire for select BMW front and rear brake applications. It is used on vehicles equipped with sensor-wire style brake wear monitoring, including BMW 320i, 528i, 528e, 533i, 524td, 535i, 535is, 635CSi, 735i, and M6 models.

The Sensor Wire line from Dynamite Friction focuses on direct-fit brake wear sensor replacement for monitored brake systems. Part number 341-31000 is built for the specified BMW applications and positions listed below.

• Disc brake pad wear sensor wire for brake wear monitoring
• Fits front and rear positions, depending on application
• Direct replacement for select BMW sensor-wire setups
• Application-specific fitment for ATE and Girling brake configurations where noted
• Part number 341-31000 for ordering and catalog lookup

Detailed Fitment and Use

Compatible With BMW brake systems that use a pad wear sensor wire, this part is listed for 1977-1989 BMW applications. Fitment includes 1977 BMW 320i, front, Vehicle Production Date From 8/77; ATE Brakes; Sensor Wire and Girling Brakes; Sensor Wire; 1978-1983 BMW 320i, front, ATE Brakes; Sensor Wire and Girling Brakes; Sensor Wire; 1979-1981 BMW 528i, front and rear, Sensor Wire; 1982-1988 BMW 528e, rear, Sensor Wire; 1983-1984 BMW 533i, rear, Sensor Wire; 1985-1986 BMW 524td, rear, Sensor Wire; 1985-1986 BMW 735i, front, Sensor Wire; 1985-1988 BMW 535i, rear, Sensor Wire; 1985-1989 BMW 635CSi, front and rear, Sensor Wire; 1987-1988 BMW M6, rear, Sensor Wire; and 1988 BMW 535is, rear, Sensor Wire. The part number 341-31000 is the catalog reference for this brake wear sensor application.

Common Problems This Part Addresses

• Brake wear warning light staying on after pad service
• Damaged or broken sensor wire at the brake pad
• Incorrect wear sensor signal from an aged sensor circuit
• Need for a replacement sensor wire during brake maintenance
• Restoring brake pad wear monitoring on select BMW models

Installation Notes and Tips

Verify brake system type, axle position, and model year before ordering. Match the vehicle’s front or rear sensor-wire location to the fitment listing, and confirm ATE or Girling brake notes where shown. Inspect the sensor routing and connector condition during brake service, and replace the sensor wire only with the correct application for the vehicle.

Quality Assurance

Dynamite Friction 341-31000 is cataloged as a Sensor Wire brake wear sensor for the listed BMW applications. Use the part number 341-31000 to confirm the correct fit before installation.