Genuine Porsche Rear Brake Pad Wear Sensor – Porsche 992 GT3/RS & 718 GT4 RS
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Confirm your vehicle
Enter your VIN or registration so we can verify compatibility.
The VIN is normally shown at the bottom of the windscreen or inside the driver’s door.
You’ll earn 57 Laps
For 1 item, including VAT but excluding delivery.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
Sign in, open Spend Laps and choose an available reward. Redeem your Laps, copy your unique discount code and enter it at checkout using the same customer account.
Your tier makes your Laps go further: 1,000 Laps are worth £10 at Rookie, £12.50 at Contender, £20 at Pro or £25 at Champion. Choose £5 off £100, £10 off £200, £25 off £500 or £50 off £1,000 of eligible products.
Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Description
Genuine Porsche Rear Brake Pad Wear Sensor – Porsche 992 GT3/RS & 718 GT4 RS is a replacement brake-pad wear sensor for the listed Porsche GT applications. The sensor forms part of the vehicle's brake wear-warning circuit and should be replaced when damaged or when its contact head has worn against the brake disc.
Wear-sensor connector design and cable routing can change by axle, production date and brake option. Match the original part number and connector before ordering.
Availability and lead time
- 9GT907637A: In stock – 24-hour dispatch
Supplier availability estimate, not a guaranteed delivery date. Contact us to confirm delivery timing.
Key specifications
- Position: Rear
- Brake system: Steel Brakes / Selected PCCB
- Supplied: One rear sensor
- Product reference: 9GT907637A
Vehicle fitment
- Porsche 911 (992) GT3 rear brake applications
- Porsche 911 (992) GT3 RS rear brake applications
- Porsche 718 Cayman GT4 RS rear brake applications
- For the 718 GT4 RS, confirm the non-ceramic/ceramic brake requirement before ordering
What is supplied
One rear sensor. Sensors are sold individually unless the listing explicitly states otherwise. Confirm how many sensors are fitted to the relevant axle before ordering.
Why choose Genuine Porsche?
Genuine Porsche braking components are produced to the original vehicle specification, including the correct dimensions, material specification, mounting geometry and compatibility with the factory caliper and electronic wear-monitoring system.
They are the preferred choice where maintaining the original braking feel, fit, finish and Porsche parts traceability is the priority. Genuine parts are especially valuable on GT and RS models where different model years, brake options and transmission variants can use visually similar but incompatible components.
Always match the Porsche part number against the vehicle VIN or the part removed from the car before ordering.
Installation and compatibility notes
- Confirm compatibility by VIN, original Porsche part number or the number on the component removed from the vehicle.
- Check whether the car is fitted with conventional steel brakes or Porsche Ceramic Composite Brakes.
- Inspect the caliper, pad retaining hardware, brake hoses and wear sensors while the brake system is dismantled.
- Brake discs must be installed onto clean, corrosion-free hub faces and checked for runout before the vehicle is returned to service.
- New pads and discs require the correct bedding procedure. Avoid prolonged stationary brake application immediately after heavy braking.
- Professional installation is strongly recommended on all GT and RS braking systems.
Related and cross-reference numbers
- 9GT907637A
Reference numbers are provided for comparison. Porsche may supersede part numbers, so the current number should be checked against the vehicle before ordering.
More information
Get Booked in for fitting here
Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering. Contact us if you need to confirm compatibility, intended use or any product-specific conditions.
Finance Options
Available payment options and current terms are shown at checkout. Instalment options depend on the provider and eligibility. Please review the terms displayed before confirming your payment.
Why buy Genuine Porsche?
Why buy Genuine Porsche?
Why buy from us?
Why buy from us?
100% Genuine
100% Genuine
All of our Porsche parts are 100% genuine, with no imitations or aftermarket alternatives. Check the listed part number and vehicle specification to confirm the correct fitment before ordering.
Secure Payments
Secure Payments
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Specifications
- Brand
- Genuine Porsche
- Product type
- Brake Wear Sensors
- SKU:
- 9GT907637A
- Vehicle make
- Porsche
- Vehicle model
- 911 and Cayman
- Vehicle variant
- 992 and 982
You’ll earn 57 Laps
For 1 item, including VAT but excluding delivery.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
Sign in, open Spend Laps and choose an available reward. Redeem your Laps, copy your unique discount code and enter it at checkout using the same customer account.
Your tier makes your Laps go further: 1,000 Laps are worth £10 at Rookie, £12.50 at Contender, £20 at Pro or £25 at Champion. Choose £5 off £100, £10 off £200, £25 off £500 or £50 off £1,000 of eligible products.
Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Need help?
Genuine Porsche FAQs
Helpful answers before you order. Need more detail? Our team can help.
How do I confirm this part fits my vehicle?
Check the model, year, engine, chassis and any exclusions in the product description. Select the required option before adding to your basket. The vehicle selector helps narrow your search; contact us if your car has different factory options or existing modifications.
Does this include everything for the service?
Check the listed quantities and included components. Service requirements vary by engine and scheduled work. Contact us with your vehicle details and planned job if you need help identifying the required parts.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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