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Porsche > Macan (95B) MK2 2019-2021 > 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21 > Brakes >

Brake Pad Wear Sensors

Brake Pad Wear Sensors

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DISPLAYING 1 to 7 (of 7 products)
Brake Pad Wear Sensor REAR. Porsche Macan ALL - PAB615121, 4G0615121
1
Brake Pad Wear Sensor REAR. Porsche Macan ALL
Special Order item
PAB615121
Product Information
Product Information
Brake pad wear sensors help to indicate if your brake pads need changing. These should be replaced when replacing your brake pads.

rear

  • Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
  • Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
  • Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
  • Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 380Bhp 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 440Bhp 2019-21

* Not for cars with PCCB Ceramic discs

Sold as EACH. There are 2 per axle.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB615121
PAB615121
4G0615121

The product you are viewing cross references to these numbers
Brake pad wear sensor, Front. Porsche 95B.2 Macan / 95B.3 Macan - 95B907637G
2
Brake pad wear sensor, Front. Porsche 95B.2 Macan / 95B.3 Macan
Special Order item
95B907637G
Product Information
Product Information
Brake pad wear sensor, Front.

porsche

front
Porsche 95B.2 Macan 2019-21
Porsche 95B.3 Macan 2022-24

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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95B907637G
95B907637G

The product you are viewing cross references to these numbers
Brake pad wear sensor, Front. Porsche 95B.2 Macan / 95B.3 Macan - 95B907637G - 69041
2
Brake pad wear sensor, Front. Porsche 95B.2 Macan / 95B.3 Macan
95B907637G/1
Product Information
Product Information
Brake pad wear sensor, Front.

oematch

front
Porsche 95B.2 Macan 2019-21
Porsche 95B.3 Macan 2022-24

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B907637G
95B907637G

The product you are viewing cross references to these numbers
Brake pad wear sensor, Front. Porsche 95B.2 Macan S / GTS - 95B907253F
4
Brake pad wear sensor, Front. Porsche 95B.2 Macan S / GTS
Special Order item
95B907253F
Product Information
Product Information
Brake pad wear sensor, Front.

Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.

porsche

Fits:
Porsche 95B.2  Macan S 2019-22 (FRONT)
Porsche 95B.2  Macan GTS 2019-22 (FRONT)
For cars with 18-inch brake disc, brake caliper GREY / RED

Price shown is for each wire sensor.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B907253F
95B907253F

The product you are viewing cross references to these numbers
Brake pad wear sensor, REAR. Porsche Macan ALL - PAB615121, 4G0615121, 95B615301B, 39734
3
Brake pad wear sensor, REAR. Porsche Macan ALL
PAB615121/1
Product Information
Product Information
Brake pad wear sensors help to indicate if your brake pads need changing. These should be replaced when replacing your brake pads.

rear

  • Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
  • Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
  • Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
  • Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
  • Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 380Bhp 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 440Bhp 2019-21

* Not for cars with PCCB Ceramic discs

Sold as EACH. There are 2 per axle.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB615121
PAB615121
4G0615121
95B615301B
39734

The product you are viewing cross references to these numbers
Rear Brake Pad Wear Sensor. Porsche 95B.2 / 95B.3 Macan 2019>> - 95B907637F
2
Rear Brake Pad Wear Sensor. Porsche 95B.2 / 95B.3 Macan 2019>>
Special Order item
95B907637F
Product Information
Product Information
Rear Brake Pad Wear Sensor.

Maintain accurate brake pad wear monitoring with this Porsche Rear Brake Pad Wear Sensor, part number 95B907637F. Designed for compatible Porsche applications, the sensor forms part of the vehicle's braking monitoring system and provides a warning when the rear brake pads have worn to their predetermined replacement limit.

rear

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
  • Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>  


Diagram Ref No 7

The sensor is fitted at the brake pad and connected to the vehicle's electrical system. As the friction material wears down, the sensor eventually reaches the brake disc. This changes the sensor circuit and triggers a brake pad wear warning, alerting the driver that the pads require inspection and replacement.

Because a wear sensor can be physically worn through when activated, it will normally need to be replaced along with the brake pads once the warning threshold has been reached. Sensors can also become damaged during brake servicing or through deterioration of their wiring and connectors.

Using the correct Porsche 95B907637F Rear Brake Pad Wear Sensor helps maintain the functionality of the factory brake wear warning system and ensures the vehicle can accurately alert the driver when rear brake pad replacement is required.

What This Product Does:

  • Monitors the wear condition of the rear brake pads.
  • Provides an electrical signal to the vehicle's brake monitoring system.
  • Helps trigger a warning when brake pads reach their specified wear threshold.
  • Alerts the driver that brake inspection and servicing are required.
  • Helps prevent brake pads being unknowingly used beyond their intended service limit.
  • Connects the brake pad assembly to the vehicle's monitoring circuit.
  • Supports correct operation of the factory brake wear warning system.
  • Replaces a worn-through, damaged or defective sensor.
  • Helps clear the brake wear warning once the brakes are correctly serviced, subject to the vehicle's reset procedure.
  • Provides the correct Porsche replacement part for compatible applications.  

Symptoms Of Wear Or Failure:
  • Brake pad wear warning displayed on the dashboard.
  • Brake service warning remaining illuminated after new pads are fitted.
  • Sensor tip visibly worn through. Damaged or broken sensor wiring.
  • Cracked or deteriorated insulation. Damaged electrical connector.
  • Wiring pulled away from its mounting points. Intermittent brake wear warning.
  • Warning appearing despite adequate brake pad thickness.
  • Sensor damaged during brake pad or disc replacement.
  • Corrosion or contamination affecting the electrical connection.
  • Diagnostic testing indicating a fault in the brake pad wear sensor circuit.  

Why Replacement Matters:
  • The brake pad wear sensor provides an important early warning that the friction material is approaching its service limit. If the sensor is damaged or bypassed, the driver may lose this warning function.
  • Continuing to drive after brake pads are excessively worn can eventually allow the pad backing material to contact the brake disc. This can significantly reduce braking performance and damage the discs, increasing the extent and cost of the required repair.
  • Once a wear sensor has contacted the brake disc and activated the warning, the sensor itself may be physically worn and cannot simply be reused with new pads. Installing a replacement sensor during the brake service restores the monitoring circuit for the new brake pads.
  • Damaged wiring can also produce persistent or intermittent dashboard warnings even when the pads are in good condition.
  • Replacing a worn or defective sensor with the correct Porsche Rear Brake Pad Wear Sensor 95B907637F helps restore reliable brake wear monitoring and ensures the vehicle can provide the intended warning when future brake service becomes necessary.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B907637F
95B907637F

The product you are viewing cross references to these numbers
Rear Brake Pad Wear Sensor. Porsche 95B.2 / 95B.3 Macan 2019>> - 95B907637F - 153173
2
Rear Brake Pad Wear Sensor. Porsche 95B.2 / 95B.3 Macan 2019>>
95B907637F/1
Product Information
Product Information
Rear Brake Pad Wear Sensor.

Restore reliable brake pad wear monitoring with this OE Match Rear Brake Pad Wear Sensor. Designed for compatible Porsche applications, this sensor forms part of the vehicle's brake monitoring system and helps alert the driver when the rear brake pads have reached their predetermined wear limit.

rear

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
  • Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
  • Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
  • Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
  • Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>  


Diagram Ref No 7

The sensor is installed in conjunction with the rear brake pad assembly and connected to the vehicle's electrical monitoring circuit. As the brake pad friction material wears down, the sensor eventually reaches the brake disc. Once the sensor is worn through, the circuit changes and the vehicle can display a brake pad wear warning.

Brake wear sensors are often replaced at the same time as the brake pads. If a sensor has already contacted the brake disc, its sensing element may be permanently worn and unsuitable for reuse. Wiring, insulation and connectors can also deteriorate or become damaged during servicing.

This OE Match Rear Brake Pad Wear Sensor provides a replacement solution for a worn, damaged or defective sensor, helping restore correct operation of the brake pad wear warning system.

What This Product Does:

  • Monitors the wear condition of the rear brake pads.
  • Works with the vehicle's brake wear monitoring system.
  • Helps trigger a dashboard warning when the pads reach their specified wear threshold.
  • Alerts the driver that brake inspection and servicing are required.
  • Helps prevent brake pad wear from going unnoticed.
  • Provides an electrical connection between the brake assembly and monitoring system.
  • Replaces a sensor that has been worn through during normal brake pad wear.
  • Replaces damaged or defective sensor wiring. Helps restore correct brake wear warning functionality following brake servicing.
  • Provides an OE Match alternative for compatible Porsche applications.  


Symptoms Of Wear Or Failure:
  • Brake pad wear warning displayed on the dashboard.
  • Brake service warning remaining active after new pads have been installed.
  • Sensor tip visibly worn through.
  • Broken or damaged sensor wiring.
  • Cracked or deteriorated cable insulation.
  • Damaged electrical connectors.
  • Intermittent brake pad wear warnings.
  • Warning appearing when the brake pads still have adequate friction material.
  • Wiring detached from its retaining clips.
  • Sensor damaged during brake pad or disc replacement.
  • Corrosion or contamination around the electrical connection.
  • Diagnostic testing indicating a fault in the brake wear monitoring circuit.  

Why Replacement Matters:

  • The brake pad wear sensor provides the driver with an important indication that brake servicing is required. If the sensor is damaged or the monitoring circuit is no longer functioning correctly, the vehicle may be unable to provide an accurate warning as the pads wear.
  • Continuing to use brake pads beyond their service limit can eventually allow the pad backing material to contact the brake disc. This can damage the disc and potentially reduce braking performance, turning a routine pad replacement into a more extensive brake repair.
  • Once a wear sensor has contacted the brake disc and triggered the warning, the sensing element may be physically worn through. Reusing that sensor with new pads can leave the warning system unable to function correctly.
  • A damaged sensor can also create the opposite problem, causing a persistent warning even though the brake pads remain serviceable.
  • Replacing a worn or defective component with this OE Match Rear Brake Pad Wear Sensor helps restore reliable brake pad monitoring and ensures the vehicle can provide the intended warning when future rear brake service is required.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B907637F
95B907637F

The product you are viewing cross references to these numbers
DISPLAYING 1 to 7 (of 7 products)
About Brake Pad Wear Sensors

Porsche Brake Pad Anti-Wear Sensors | Design911 Precision Components for Safety, Monitoring & Maintenance

Brake pad anti-wear sensors play a vital role in your Porsche’s braking system by monitoring pad thickness and alerting you when replacement is needed. By providing real-time data, these sensors help prevent excessive wear, protect brake discs, and maintain braking safety. Replacing worn or damaged sensors ensures your Porsche’s onboard systems can accurately detect pad wear — preserving both performance and peace of mind.

At Design911, we supply a comprehensive range of brake pad anti-wear sensors designed for precise fitment and dependable performance. Manufactured using high-grade materials and advanced sensor technology, our components ensure accurate readings under all driving conditions. Ideal for routine maintenance, restoration, or brake system upgrades, these sensors help your Porsche maintain its legendary braking precision.

What Do Brake Pad Anti-Wear Sensors Do?

Brake pad wear sensors are an essential electronic component that monitor the condition of your brake pads and alert the driver when they need replacement.

Core Functions:
• Continuously monitor brake pad thickness.
• Trigger dashboard warning lights when pads reach the wear limit.
• Protect brake discs from damage caused by worn pads.
• Support preventative maintenance and consistent braking performance.
• Ensure optimal braking efficiency and driver safety.

Accurate brake pad sensors allow you to maintain Porsche’s high standards of safety, performance, and responsiveness.

Why Do Brake Pad Anti-Wear Sensors Fail or Degrade?

Because they operate in extreme environments near the wheels and brakes, wear sensors are exposed to heat, friction, and contamination, which can cause malfunction or damage over time.

Common Causes of Failure Include:
• Melting or cracking due to high brake temperatures.
• Corrosion or electrical failure from water and road salt.
• Cable wear or fraying caused by vibration or debris.
• Poor connections or sensor dislodgement during servicing.
• Age-related degradation of wiring or insulation.

When a sensor fails, the system may provide false warnings or fail to detect worn pads, increasing the risk of brake system damage or reduced safety.

Why Replace or Upgrade Your Porsche Brake Pad Anti-Wear Sensors?

Replacing faulty or aged sensors ensures your Porsche’s braking system continues to deliver accurate monitoring and performance reliability. Design911’s precision-engineered sensors are crafted for long-term durability and compatibility across Porsche models.

Key Benefits:
• Restores accurate brake pad wear monitoring.
• Prevents unnecessary pad or disc wear.
• Heat- and moisture-resistant design for long-lasting reliability.
• Plug-and-play fitment for easy installation.
• Engineered for exact Porsche compatibility.
• Ideal for maintenance, upgrades, or complete brake servicing.

Design911’s Porsche brake pad anti-wear sensors ensure consistent safety alerts and reliable performance — maintaining the precision and quality expected of every Porsche braking system.

Highlights

• Premium Porsche brake pad wear sensors for accurate monitoring.
• Designed to withstand extreme heat and vibration.
• Ensures timely replacement of brake pads for safety.
• Protects discs and braking components from excessive wear.
• Compatible with classic and modern Porsche models.
• Perfect for servicing, restoration, or performance upgrades.

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