The Brembo Disc Brake Pad Wear Sensor A00337 is a precision replacement part for Porsche vehicles, designed to monitor brake pad wear and alert the driver when pads need replacement. It directly replaces OEM part 99761275700 and ensures accurate detection for safe braking. Ideal for 2005-2012 Porsche 911 (997), 2005-2008 Boxster (987), and 2007-2008 Cayman (987).
Key Features & Benefits
- Accurate Wear Detection: Advanced sensor technology provides precise readings of brake pad thickness.
- Direct Fit Replacement: Engineered to replace OEM part 99761275700 for seamless installation.
- Durable Construction: Made with high-quality materials to withstand heat and vibration.
- OEM Quality: Meets or exceeds original equipment specifications for reliability.
- Compatibility: Fits Porsche 997 911, 987 Boxster, and 987 Cayman.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Porsche | 911 | 2005–2012 | 3.8H6 |
| Porsche | Cayman | 2007–2008 | 2.7H6 |
| Porsche | Boxster | 2005–2008 | 2.7H6 |
Technical Specifications
| Part Number | A00337 |
| OEM Cross-Reference | 99761275700 |
| Brand | Brembo |
| Category | Disc Brake Pad Wear Sensor |
Installation Notes
Simple plug-and-play installation; no special tools required.
About Brembo
Brembo is a world leader in high-performance braking systems, trusted by luxury automakers and motorsports teams.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911 | 3.8H6 | 2005–2012 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Cayman | 2.7H6 | 2007–2008 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Boxster | 2.7H6 | 2005–2008 |
About this Brake Pad Wear Sensor
The BREMBO A00337 brake pad wear sensor warns you, through a dashboard light, when your brake pads are nearly worn out. It sits in the pad and is designed to be worn through, so it usually needs replacing along with the pads.
Frequently asked questions
How does a brake pad wear sensor work?
A wire loop inside the sensor tip sits at the pad's minimum thickness. When the pad wears down, the rotor wears through the loop, breaking the circuit and turning on the warning light.
When do I need to replace the sensor?
Replace it whenever the warning has come on, because the worn loop cannot be reused, and whenever it is damaged during a pad change. Many owners replace it with every pad change.
Do both axles have a sensor?
Many European cars have one sensor on the front axle and one on the rear, usually on one wheel only. Check which axle this sensor is for in the product details and fitment information.
Can I replace the sensor myself?
Yes, it is usually done during a pad change: clip the sensor into the new pad, route the wire away from moving and hot parts, and connect it. The warning light may need a short drive, or on some cars a reset, to clear.
How do I make sure this brake pad wear sensor fits my car?
Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.