HomeBrake > SensorsCarlson 19101 Disc Brake Pad Wear Sensor - Front
Part #: 19101

Carlson 19101 Disc Brake Pad Wear Sensor - Front

Disc Brake Pad Wear Sensor, Front
⚙️ 166 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Disc Brake Pad Wear Sensor, Front
🚗Fitment: BMW, 120i, 228i, 228i xDrive, 230i, 230i xDrive, 320i, 320i xDrive, 328d, 328d xDrive, 328i, 328i GT xDrive, 328i xDrive, 330e, 330i, 330i GT xDrive, 330i xDrive, 335i, 335i GT xDrive, 335i xDrive, 340i, 340i GT xDrive, 340i xDrive, 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe, 440i, 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe, ActiveHybrid 3, M2, M235i, M235i xDrive, M240i, M240i xDrive, M3, and M4
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Reliable Disc Brake Pad Wear Sensor for BMW Models

The Carlson Disc Brake Pad Wear Sensor 19101 is designed to provide accurate and timely alerts for brake pad wear on select BMW vehicles. This sensor helps maintain optimal braking performance and safety by monitoring pad thickness and signaling when replacement is necessary.

  • Compatible with a wide range of BMW models including 120i, 228i, 320i, 330i, M3, M4, and more
  • Part number 19101 ensures precise fitment and reliable operation
  • Part of Carlson's Disc Brake Pad Wear Sensor line, engineered for durability and consistent performance
  • Monitors brake pad wear to prevent damage to rotors and maintain braking efficiency
  • OEM-quality sensor designed for direct replacement

About the Carlson Disc Brake Pad Wear Sensor Line

Carlson's Disc Brake Pad Wear Sensor product line focuses on providing accurate and dependable sensors that integrate seamlessly with vehicle brake systems. The 19101 sensor is part of this line, offering compatibility with numerous BMW models and engineered to meet strict quality standards. This line supports timely brake maintenance by delivering precise wear detection, helping to avoid costly brake system damage.

Product Details and Compatibility

The Carlson Disc Brake Pad Wear Sensor 19101 is specifically compatible with various BMW models such as the 120i, 228i, 320i, 330i, 335i, 340i, 428i, 430i, 435i, 440i, M2, M3, M4, and their xDrive and Gran Coupe variants. This sensor fits vehicles equipped with disc brakes that require electronic wear monitoring. Using the correct sensor ensures accurate brake pad wear readings and maintains the integrity of the vehicle's brake warning system.

Common Issues Addressed by the Brake Pad Wear Sensor

  • Prevents brake rotor damage by alerting to worn brake pads
  • Helps avoid unexpected brake failure due to unnoticed pad wear
  • Maintains brake system safety and performance
  • Reduces the risk of costly repairs from neglected brake components
  • Ensures compliance with vehicle maintenance alerts and warnings

Installation Notes and Tips

Installation of the Carlson Disc Brake Pad Wear Sensor 19101 should be performed by a qualified technician familiar with BMW brake systems. Ensure the sensor is properly connected to the vehicle’s electronic monitoring system and securely mounted to avoid false alerts. Verify compatibility with the specific BMW model and brake pad type before installation.

Quality Assurance and Warranty

Carlson manufactures the Disc Brake Pad Wear Sensor 19101 to meet or exceed OEM specifications for fit and function. While specific warranty details are not provided, Carlson products typically undergo rigorous quality control to ensure reliability and durability in automotive applications.

This part fits 166 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2021BMW230iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2021BMW230i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2021BMWM2Front
2021BMWM240iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2021BMWM240i xDriveFrontD1880; Disc Brake Pad Wear Sensor
2020BMW230iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2020BMW230i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2020BMW430iFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2020BMW430i Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2020BMW430i xDriveFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2020BMW430i xDrive Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2020BMW440i Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2020BMW440i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2020BMW440i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2020BMWM2CompetitionFrontDisc Brake Pad Wear Sensor compatible with model D1609
2020BMWM2CSFrontCeramic Brakes; D1648
2020BMWM240iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2020BMWM240i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2020BMWM4FrontDisc Brake Pad Wear Sensor compatible with model D1609
2019BMW230iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2019BMW230i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2019BMW330i GT xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2019BMW330i xDriveWagonFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMW340i GT xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMW430iFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2019BMW430i Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2019BMW430i xDriveFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2019BMW430i xDrive Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2019BMW440iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMW440i Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMW440i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMW440i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMWM2FrontDisc Brake Pad Wear Sensor compatible with model D1609
2019BMWM240iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMWM240i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2019BMWM4FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2018BMW230iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2018BMW230i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2018BMW320iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2018BMW320i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2018BMW328dFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2018BMW328d xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2018BMW330eFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2018BMW330iFrontD1561 D1609 D1880
2018BMW330i GT xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2018BMW330i xDriveFrontD1561 D1609 D1880
2018BMW340iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW340i GT xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW340i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW430iFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2018BMW430i Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2018BMW430i xDriveFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2018BMW430i xDrive Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2018BMW440iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW440i Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW440i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMW440i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMWM2FrontDisc Brake Pad Wear Sensor compatible with model D1609
2018BMWM240iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMWM240i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2018BMWM3FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2018BMWM4FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2017BMW230iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2017BMW230i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2017BMW320iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2017BMW320i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2017BMW328dFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2017BMW328d xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2017BMW330eFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2017BMW330iFrontD1561 D1609 D1880
2017BMW330i GT xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2017BMW330i xDriveFrontD1561 D1609 D1880
2017BMW340iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW340i GT xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW340i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW430iFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2017BMW430i Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2017BMW430i xDriveFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2017BMW430i xDrive Gran CoupeFrontD1561, D1609, D1880 - Disc Brake Pad Wear Sensor
2017BMW440iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW440i Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW440i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMW440i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMWM2FrontDisc Brake Pad Wear Sensor compatible with model D1609
2017BMWM240iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMWM240i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2017BMWM3FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2017BMWM4FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2016BMW120iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW228iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2016BMW228i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2016BMW320iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2016BMW320i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2016BMW328dFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2016BMW328d xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2016BMW328iFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2016BMW328i GT xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2016BMW328i xDriveFrontD1561 D1609 D1880
2016BMW330eFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2016BMW335i GT xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW340iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW340i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW428iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2016BMW428i Gran CoupeFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2016BMW428i xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2016BMW428i xDrive Gran CoupeFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2016BMW435iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW435i Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW435i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMW435i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMWM2FrontDisc Brake Pad Wear Sensor compatible with model D1609
2016BMWM235iFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMWM235i xDriveFrontDisc Brake Pad Wear Sensor D1880 - Compatible with disc brake pads.
2016BMWM3FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2016BMWM4FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2015BMW228iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW228i xDriveFrontDisc Brake Pad Wear Sensor Fitment for D1561 and D1880
2015BMW320iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW320i xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2015BMW328dFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2015BMW328d xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2015BMW328iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW328i GT xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW328i xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW335iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW335i GT xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW335i xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW428iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW428i Gran CoupeFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW428i xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW428i xDrive Gran CoupeFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2015BMW435iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW435i Gran CoupeFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW435i xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMW435i xDrive Gran CoupeFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMWActiveHybrid 3FrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMWM235iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMWM235i xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2015BMWM3FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2015BMWM4FrontDisc Brake Pad Wear Sensor fitment note: D1609; D1648
2014BMW228iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW320iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW320i xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2014BMW328dFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2014BMW328d xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW328iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW328i GT xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW328i xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW335iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMW335i GT xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMW335i xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMW428iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW428i xDriveFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2014BMW435iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMW435i xDriveFrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMWActiveHybrid 3FrontDisc Brake Pad Wear Sensor compatible with model D1609
2014BMWM235iFrontDisc Brake Pad Wear Sensor compatible with model D1609
2013BMW320iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2013BMW320i xDriveFrontDisc brake pad wear sensor compatible with Brake Bleeder Screw D1561.
2013BMW328iFrontBrake Bleeder Screw fitment: Excludes Blue Calipers; D1561
2013BMW328i xDriveFrontFitment note: Not compatible with Blue Calipers, D1561, D1609.
2013BMW335iSedanFrontDisc Brake Pad Wear Sensor compatible with model D1609
2013BMW335i xDriveSedanFrontDisc Brake Pad Wear Sensor compatible with model D1609
2013BMWActiveHybrid 3FrontDisc Brake Pad Wear Sensor compatible with model D1609
2012BMW328iFrontD1561 D1609 - Disc Brake Pad Wear Sensor
2012BMW335iSedanFrontDisc Brake Pad Wear Sensor compatible with model D1609

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