Brake Pad Wear Sensors


- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold each - 2 required per car


Porsche 718 Boxster Spyder - 06/12/2020 to 2024
Porsche 718 Cayman GT4 - 06/12/2020 to 2024
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9Y0907637A
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- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold each - 2 required per car

Porsche 718 Boxster Spyder - 06/12/2020 to 2024
Porsche 718 Cayman GT4 - 06/12/2020 to 2024
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9Y0907637A
The product you are viewing cross references to these numbers





- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L


Porsche 991 Turbo (REAR CALIPER)
Porsche 991 GT3 / GT3 RS - 2015 to 2018 for Option Code IY2
Porsche 718 Boxster Spyder - 2019 to 06/12/2020
Porsche 981 Cayman GT4 - 2015 to 2016
Porsche 718 Cayman GT4 - 2019 to 06/12/2020
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99160918500
The product you are viewing cross references to these numbers





- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold each


Porsche 991 Turbo (REAR CALIPER)
Porsche 991 GT3 / GT3 RS - 2015 to 2018 for Option Code IY2
Porsche 718 Boxster Spyder - 2017 Onwards
Porsche 981 Cayman GT4 - 2015 to 2016
Porsche 718 Cayman GT4 - 2019 Onwards
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99160918500
The product you are viewing cross references to these numbers





- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L


Porsche 992 GT3 2021>>
Porsche 992 GT3 RS 29.09.2022>>
* Cars with Standard brake disc (option code: 2EB, 2ET)
* Cars with 20" rear disc brakes, Yellow (PCCB) (option code: 2EC)
* Cars with Rear disc brake, high-gloss black (PCCB) (option code: 2EU)
Porsche 718 (982C) Cayman GT4 RS 2019>> non Ceramic brakes
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
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9GT907637A
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Brake Pad Wear Sensors
Brake pads are wearing constantly due to the friction and heat produced by the braking process. When the pad wears down to a predetermined level, the brake pad sensor within comes into contact with the metal brake disc and creates an electrical circuit. This in turn illuminates a warning light on the dash board which informs the driver that the brakes need replacing.