HomeBrake > SensorsCarlson 19030 Disc Brake Pad Wear Sensor - Front
Part #: 19030

Carlson 19030 Disc Brake Pad Wear Sensor - Front

Front
27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$21.59Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, 330Ci, M3, 325xi, 330i, and 330xi
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Disc Brake Pad Wear Sensor for BMW Models

The Carlson 19030 disc brake pad wear sensor is designed specifically for select BMW vehicles, including the 325xi, 330Ci, 330i, 330xi, and M3 models. This sensor helps monitor brake pad wear to maintain optimal braking performance and safety.

  • Compatible with BMW 325xi, 330Ci, 330i, 330xi, and M3 models
  • Part number 19030 ensures precise fitment and function
  • Disc brake pad wear sensor designed for accurate brake system monitoring
  • Durable construction for consistent performance under various driving conditions
  • Easy to install with OEM-style connectors

Product Details and Compatibility

The Carlson 19030 disc brake pad wear sensor is engineered to provide reliable brake pad wear detection for BMW vehicles. This sensor is compatible with multiple BMW models, including the 325xi, 330Ci, 330i, 330xi, and M3, ensuring proper fit and function. By monitoring the brake pad thickness, the sensor alerts the driver when pads require replacement, helping to prevent brake system damage and maintain vehicle safety. The part number 19030 corresponds to a sensor that meets OEM specifications, making it a suitable replacement part for your BMW's braking system.

Common Applications and Issues Addressed

  • Alerts for worn brake pads before they cause damage to rotors
  • Prevents brake system failure due to neglected pad wear
  • Maintains consistent brake performance and safety
  • Helps avoid costly repairs from damaged brake components
  • Ensures timely maintenance for BMW 325xi, 330Ci, 330i, 330xi, and M3 models

Installation Notes and Tips

Installation of the Carlson 19030 disc brake pad wear sensor is straightforward for technicians familiar with BMW brake systems. Ensure the vehicle is securely lifted and the wheel removed before accessing the brake pads. Disconnect the old sensor carefully to avoid damage to wiring harnesses. Connect the new sensor firmly, verifying that the connector is secure and free of corrosion. After installation, test the brake wear indicator system to confirm proper operation.

Quality Assurance and Warranty Information

Carlson manufactures the 19030 disc brake pad wear sensor to meet or exceed OEM standards for fit and function. This part undergoes quality control inspections to ensure durability and reliable performance. While specific warranty details may vary, Carlson typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms related to part number 19030.

This part fits 27 vehicles. Search below:

YearMakeModelPositionNotes
2006BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2006BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor
2005BMW325xiFrontDisc Brake Pad Wear Sensor - D781
2005BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2005BMW330iFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2005BMW330xiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2005BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor
2004BMW325xiFrontDisc Brake Pad Wear Sensor - D781
2004BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2004BMW330iFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2004BMW330xiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2004BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor
2003BMW325xiFrontDisc Brake Pad Wear Sensor - D781
2003BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2003BMW330iFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2003BMW330xiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2003BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor
2002BMW325xiFrontDisc Brake Pad Wear Sensor - D781
2002BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2002BMW330iFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2002BMW330xiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2002BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor
2001BMW325xiFrontDisc Brake Pad Wear Sensor - D781
2001BMW330CiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2001BMW330iFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2001BMW330xiFrontCompatible with model D946 Disc Brake Pad Wear Sensor
2001BMWM3FrontCompatible with model D946 Disc Brake Pad Wear Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.