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Brake pad wear sensor, REAR. Porsche 981 Boxster / Cayman / 718 Boxster / Cayman › 98160916300
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
OE Match rear brake pad wear sensor for Porsche 981 Boxster, 981 Cayman, 718 Boxster, and 718 Cayman models. This replacement rear brake wear indicator helps monitor brake pad condition and alert the driver when the rear brake pads are reaching their service limit. These should normally be replaced when replacing your brake pads.
Sold individually, There are 2 per axle.

- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016 (for PCCB)
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) (for PCCB
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) (for PCCB
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
The brake pad wear sensor fits into the rear brake pad assembly and monitors pad wear. When the pad material wears down to the sensor contact point, the system can trigger a dashboard warning, indicating that rear brake pad replacement is required.
Functions
• Replaces the rear brake pad wear sensor
• Monitors rear brake pad wear condition
• Helps trigger the brake pad warning system
• Supports safe and timely brake pad replacement
• Used during rear brake pad or rear brake system service
• Replaces worn, damaged, broken, brittle, or previously triggered sensors
• OE Match replacement for Porsche Boxster and Cayman brake maintenance.
Why Replace This Part?
Brake pad wear sensors are designed to wear with the brake pads and may be damaged or triggered once the pads reach their wear limit. Sensors can also become brittle, corroded, broken, or damaged during brake servicing. Replacing the rear sensor during brake pad replacement helps restore the warning system and prevents false or missing brake wear alerts.
When to Replace This Part
• Rear brake pads are being replaced
• The brake pad wear warning light is illuminated
• The sensor has been triggered by worn rear brake pads
• The sensor wire is damaged, broken, brittle, or corroded
• Rear brake warning faults are being diagnosed
• The sensor was damaged during brake service
• The vehicle is undergoing Porsche Boxster or Cayman brake system restoration.
Where it fits on the car
This sensor fits within the rear brake pad wear monitoring system on Porsche 981 Boxster, 981 Cayman, 718 Boxster, and 718 Cayman models. Exact position can vary depending on model year, rear brake caliper type, and brake pad specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98160916300
The product you are viewing cross references to these numbers
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- 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
Related, superseded, cross reference or alternative numbers for comparison.
9GT907637A
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 982 Boxster Spyder (718) 2019>> (WITH Or WITHOUT Ceramic Brakes)
Cars With Option Codes:
E1T - RS Version
Porsche 991 Turbo / GT2 RS MKI / MKII 2014>>2020
Cars With Option Codes:
450 - Ceramic Brake (PCCB)
Porsche 992.1 Carrera MKI 2019>>2024
Cars With Option Codes:
E0W - Special Edition
1LR - Disc Brakes In Front, With Integrated Brake Carrier
1LS - Disc Brakes In Front, With Integrated Brake Carrier
Porsche 992.1 Turbo / Turbo S MKI 2020>>
Cars With Option Codes:
1LR - Disc Brakes In Front, With Integrated Brake Carrier
1LS - Disc Brakes In Front, With Integrated Brake Carrier
Porsche 991 R / GT3 / RS / GT-Speed MKI / MKII 2014>>2021
Cars With Option Codes:
450 - Ceramic Brake (PCCB) MY 2018>>
Porsche 992.1 GT3 / RS / ST MKI 2021>>
C1LR - Disc Brakes In Front, With Integrated Brake Carrier
1LS - Disc Brakes In Front, With Integrated Brake Carrier
1LQ - Front Disc Brake PCCB
1LX - Front Disc Brake PCCB (EXC)
E0Y - S/T Design
A8G - GT3 Version
Porsche 982 Cayman GT4 (718) 2019>>
Cars With Option Codes:
E1T - RS Version
450 - Ceramic Brake (PCCB)
Diagram Ref No 14
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9P1615133A
The product you are viewing cross references to these numbers
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- 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
Related, superseded, cross reference or alternative numbers for comparison.
9GT907637A
The product you are viewing cross references to these numbers
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