Holstein 2BWS0440 Disc Brake Pad Wear Sensor - Front or Rear
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Holstein
 Holstein Parts

Holstein 2BWS0440 Disc Brake Pad Wear Sensor - Front or Rear

Brand Holstein 2BWS0440
Position Front and Rear
Product line Holstein Parts
Fits Maserati · 34 vehicles

Direct replacement. Brake pad wear sensor for service on listed Maserati brake systems.

Fitment-specific coverage. Cataloged for front and rear applications where the vehicle uses a wear indicator.

Holstein Parts. Replacement electrical and brake components for service work.

Cross-references 9801-39064 and 9801-39070 for the same application. See all 2.

$19.97Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $19.97
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Pad Wear Sensor options

Disc Brake Pad Wear Sensor for Maserati

Holstein Parts 2BWS0440 is a disc brake pad wear sensor for select Maserati applications. It is built for direct replacement use on fitments that call for a brake pad wear warning sensor, with coverage for front and rear positions where listed.

Key Features

  • Disc brake pad wear sensor for brake warning system service
  • Holstein Parts replacement component
  • Fits front and rear applications listed for Maserati GranTurismo and Quattroporte
  • Part number 2BWS0440 for accurate ordering and lookup

Detailed Description

Holstein Parts 2BWS0440 is a brake sensor replacement for Maserati GranTurismo and Maserati Quattroporte models that use a disc brake pad wear indicator. This part supports the vehicle’s wear monitoring system by replacing a sensor that has reached the end of service life or has been damaged during brake work. Use the listed fitment to confirm the correct position before installation. This part cross-references Monroe Shocks & Struts (e.g., 9801-39064, 9801-39070) for the same application.

What It Helps Address

  • Brake pad wear warning light staying on after pad service
  • Damaged or broken wear sensor wiring
  • Faulty sensor readings from a worn brake pad indicator
  • Service replacement for brake warning system maintenance

Installation Notes and Tips

Confirm the vehicle position and model year against the fitment table before installation. Inspect the brake pad wear circuit and connector condition during brake service, and replace any damaged sensor routing or retaining points as needed. Verify proper sensor seating after installation and clear any stored brake warning codes according to the vehicle service procedure.

Quality Assurance

Holstein Parts supplies replacement brake and electrical components for service applications, and part number 2BWS0440 is cataloged for the listed Maserati fitments.

Related reading

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019MaseratiGranTurismo——RearHolstein Parts
2018MaseratiGranTurismo——RearHolstein Parts
2017MaseratiGhibli3.0LV6FrontHolstein Parts
2017MaseratiGranTurismo4.7LV8FrontHolstein Parts
2017MaseratiGranTurismo4.2LV8FrontHolstein Parts
2017MaseratiQuattroporte3.0LV6FrontHolstein Parts
2017MaseratiQuattroporte3.8LV8FrontHolstein Parts
2016MaseratiGhibli3.0LV6FrontHolstein Parts
2016MaseratiGranTurismo4.7LV8FrontHolstein Parts
2016MaseratiGranTurismo4.2LV8FrontHolstein Parts
2016MaseratiQuattroporte3.0LV6FrontHolstein Parts
2016MaseratiQuattroporte3.8LV8FrontHolstein Parts
2015MaseratiGhibli3.0LV6FrontHolstein Parts
2015MaseratiGranTurismo4.7LV8FrontHolstein Parts
2015MaseratiGranTurismo4.2LV8FrontHolstein Parts
2015MaseratiQuattroporte3.0LV6FrontHolstein Parts
2015MaseratiQuattroporte3.8LV8FrontHolstein Parts
2014MaseratiGhibli3.0LV6FrontHolstein Parts
2014MaseratiGranTurismo4.7LV8FrontHolstein Parts
2014MaseratiGranTurismo4.2LV8FrontHolstein Parts
2014MaseratiQuattroporte3.0LV6FrontHolstein Parts
2014MaseratiQuattroporte3.8LV8FrontHolstein Parts
2013MaseratiGranTurismo4.7LV8FrontHolstein Parts
2013MaseratiGranTurismo4.2LV8FrontHolstein Parts
2012MaseratiGranTurismo4.7LV8FrontHolstein Parts
2012MaseratiQuattroporte4.7LV8FrontHolstein Parts
2011MaseratiGranTurismo4.2LV8FrontHolstein Parts
2011MaseratiGranTurismo4.7LV8FrontHolstein Parts
2011MaseratiQuattroporte4.2LV8FrontHolstein Parts
2011MaseratiQuattroporte4.7LV8FrontHolstein Parts
2010MaseratiGranTurismo4.2LV8FrontHolstein Parts
2010MaseratiGranTurismo4.7LV8FrontHolstein Parts
2010MaseratiQuattroporte4.2LV8FrontHolstein Parts
2010MaseratiQuattroporte4.7LV8FrontHolstein Parts
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
9801-390649801-39070