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Porsche Cayenne 9YA (E3) 2018-2023 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23 Brakes Brake Pads Standard

Brake Wear Sensor and Shim Kit, Rear. Porsche 996 Turbo / 996 C4S  ›  BRAKEPADAC996TT.R.OEM

Brake Wear Sensor and Shim Kit, Rear. Porsche 996 Turbo / 996 C4S - 99635208602, 99635208600, 99661236501
1
Check vehicle fitment
BRAKEPADAC996TT.R.OEM
Product Information
Product Information

OE Match rear brake wear sensor and shim kit for Porsche 996 Turbo and 996 C4S. The package brings together replacement sensor wires and damping plates for a complete rear-axle service.

Fits

rear
Porsche 996 Turbo (REAR), 2000–05
Porsche 996 C4S (REAR), 3.6L 09/01–2005

Check fitment for your specific vehicle (model, year, engine) before ordering.

Sold as set for one complete axle.

What This Product Does

This kit groups the rear brake wear-warning contacts and pad damping plates for the listed vehicles. These are supporting brake-service components; the product is identified as a sensor and shim kit rather than a brake-pad or disc package.

Functions

  • Provides replacement rear brake wear-warning contacts.
  • Supplies damping plates used with the rear brake pads.
  • Groups related components for work across one rear axle.

Technical Details

  • Installation position: Rear.
    rear

Symptoms of Fault

  • A brake wear warning that requires investigation.
  • Visible damage to sensor wiring or its connections.
  • Squealing or other brake noise requiring inspection of pads, damping plates and associated components.

Why Replacement Matters

A brake service should account for supporting components as well as pad and disc condition. Checking the sensors and shims while the brakes are dismantled helps identify damaged or unsuitable parts before reassembly. Warning lights and noise can have several causes, so diagnosis should establish which components require renewal.

FAQs

Does this cover both axles?
No. The supplied set covers one complete rear axle.

Can the component references confirm compatibility on their own?
Check them alongside the vehicle details and brake specification. Individual components also appear in other assemblies; that does not establish compatibility for this complete kit.

What should be checked before fitting?
Compare the planned work with the kit contents and the relevant parts diagram, including any application-specific quantities and additional hardware required.




Related reference numbers
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BRAKEPADAC996TT.R.OEM
99635208602
99635208600
99661236501

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Brake pads set of 4 for one axle

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Porsche 911 3.4L (991)
Porsche 911 3.4L Convertible (991)
Porsche 911 3.4L Targa (991)

Porsche Boxster Spyder (981)

Porsche Cayenne (9YA) Cars with black/green or silver calipers
Porsche Cayenne Coupe (9YB) Cars with black/green or silver calipers

Sold as set of 4 pads for one axle.

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Brake pads, Rear. Porsche 991 3.4L / 718 GTS 4.0L / 9YA Cayenne - 37934, 99135293902, 9Y0698451B, 9Y0698451J, 9Y0698451AD, 9Y0698451AE - 37934
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Rear Brake Pads -  set of 4 for one axle

Maintain the precise braking performance your Porsche was engineered to deliver with the ABS Rear Brake Pad Set. Designed for selected Porsche 718 Boxster GTS 4.0, 718 Cayman GTS 4.0, Porsche 991 Carrera 3.4L and Porsche 9YA Cayenne models, these premium OE-quality replacement brake pads deliver dependable stopping power, smooth pedal feel and long service life.

rear
Fits:

  • Porsche Boxster 981 Spyder 3.8L 2016
  • Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
  • Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 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 Carrera C2 3.4L (350 Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
  • Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
  • Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23

9YA - Cars with black/green or silver calipers
9YB - Cars with black/green or silver calipers

Manufactured to OE standards, ABS brake pads are designed to work seamlessly with original equipment brake discs and Porsche's advanced braking systems, including ABS, Porsche Stability Management (PSM) and electronic brake force distribution. They offer quiet operation, low brake dust and consistent braking performance, making them an excellent choice for both everyday driving and enthusiastic road use.

What Do the Rear Brake Pads Do?

Rear brake pads are a vital part of your Porsche's braking system. When hydraulic pressure is applied through the brake pedal, the pads clamp against the rear brake discs, creating the friction required to slow and stop the vehicle safely.

Their primary functions include:

  • Delivering controlled rear braking force.
  • Maintaining balanced braking between the front and rear axles.
  • Supporting Porsche ABS, PSM and traction control systems.
  • Providing smooth, progressive pedal feel.
  • Helping maintain vehicle stability under braking.
  • Delivering consistent stopping performance in all driving conditions.

Although the front brakes provide most of the stopping force, the rear brake pads are essential for maintaining the handling balance and braking characteristics Porsche is renowned for.

Why Do Rear Brake Pads Wear Out?

Brake pads are designed as consumable service items and gradually wear through normal operation. Common causes include:

  • Continuous friction against the brake discs.
  • Heat generated during repeated braking.
  • Stop-start urban driving.
  • Spirited road driving.
  • Heavy vehicle loads.
  • Natural wear of the friction material.
  • Brake disc wear affecting pad contact.
  • High vehicle mileage.

As the friction material becomes thinner, braking efficiency gradually decreases until replacement becomes necessary.

When Should the Rear Brake Pads Be Replaced?

Replacement is recommended whenever:

  • The brake pad wear warning light is illuminated.
  • The friction material reaches the manufacturer's minimum thickness.
  • Braking performance becomes less responsive.
  • Squealing or grinding noises develop.
  • Uneven brake pad wear is detected.
  • Rear brake discs are being replaced.
  • During scheduled brake servicing.

For optimum braking performance, Porsche specialists recommend replacing the rear brake pad wear sensors whenever new brake pads are fitted and inspecting the brake discs for wear or damage at the same time.

ABS Quality You Can Trust

The ABS Rear Brake Pad Set offers:

  • OE-quality replacement performance.
  • Premium friction material.
  • Excellent stopping power.
  • Smooth, progressive pedal feel.
  • Low-noise braking operation.
  • Reduced brake dust formulation.
  • Consistent braking performance across a wide temperature range.
  • Long service life.
  • Direct-fit installation.       


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99135293904ABS
37934
99135293902
9Y0698451B
9Y0698451J
9Y0698451AD
9Y0698451AE

The product you are viewing cross references to these numbers
Brake pads, Rear. Porsche 991 3.4L / 718 GTS 4.0ltr / 9YA Cayenne - 99135293902, P65042, 9Y0698451B, 9Y0698451AE, 9Y0698451J, 9Y0698451AD, 9Y0698451B, 99135293904
3
Brake pads, Rear. Porsche 991 3.4L / 718 GTS 4.0ltr / 9YA Cayenne
99135293904BRE
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Rear Brake Pads - Set of 4 for One Axle

Maintain the exceptional braking performance engineered into your Porsche with the Brembo Rear Brake Pad Set. Designed for selected Porsche 991 3.4L Carrera, Porsche 718 Boxster & Cayman and Porsche 9YA Cayenne models, these premium OE-quality rear brake pads deliver powerful, consistent braking performance while offering excellent pedal feel, low noise levels and long service life.

Fits:

  • Porsche Boxster 981 Spyder 3.8L 2016
  • Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
  • Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 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 Carrera C2 3.4L (350 Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
  • Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
  • Porsche Cayman GTS 718 4.0L PDK (400 Bhp)


  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23*
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23*
  • Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23*
  • Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23*
  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23*
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23*
* For cars with Option Code
1KS - Rear disc brakes, 18", green
1KU - Rear brake discs, Disc diameter 19",
Black brake callipers,
2EN - Rear brake discs, disc diameter 19-inches,
Brake callipers, Red
2EI- Rear brake discs, disc diameter 18 inches,
brake calliper painted Black

As one of the world's leading original equipment braking manufacturers, Brembo develops braking components that meet the exacting standards demanded by Porsche. These rear brake pads are manufactured using advanced friction materials to provide outstanding stopping power while working perfectly with OE brake discs and Porsche's sophisticated ABS, PSM and electronic brake systems.

What Do the Rear Brake Pads Do?

Rear brake pads are a key component of your Porsche's braking system. When the brake pedal is pressed, hydraulic pressure forces the pads against the rear brake discs, generating friction that slows the vehicle while maintaining braking stability.

Their primary functions include:

  • Providing controlled rear braking force.
  • Supporting balanced braking between the front and rear axles.
  • Working seamlessly with ABS, PSM and electronic brake force distribution.
  • Delivering progressive, confidence-inspiring pedal feel.
  • Minimising stopping distances.
  • Providing quiet, consistent braking performance.

Although the front brakes perform most of the braking effort, the rear brake pads play a vital role in maintaining vehicle stability and overall braking balance.

Why Do Rear Brake Pads Wear Out?

Brake pads are designed as consumable service items and gradually wear through normal use. Common causes include:

  • Continuous friction against the brake discs.
  • Heat generated during braking.
  • Frequent urban or stop-start driving.
  • Spirited road driving.
  • Heavy vehicle loads.
  • Brake disc wear affecting pad contact.
  • High vehicle mileage.
  • Natural wear of the friction material.

As the friction material becomes thinner, braking efficiency gradually decreases until replacement is required.

When Should the Rear Brake Pads Be Replaced?

Replacement is recommended whenever:

  • The rear brake pad warning light is illuminated.
  • Brake pad friction material reaches the minimum service thickness.
  • Braking performance begins to decline.
  • Squealing or grinding noises develop.
  • Uneven brake pad wear is detected.
  • Rear brake discs are being replaced.
  • During scheduled brake servicing.

For optimum braking performance, Porsche specialists recommend replacing the brake pad wear sensors whenever new brake pads are installed and inspecting the brake discs for wear at the same time.

Brembo Quality You Can Trust

The Brembo P 65 042 Rear Brake Pad Set offers:

  • Genuine Brembo premium friction material.
  • Direct OE-quality replacement.
  • Excellent stopping power.
  • Low-noise braking performance.
  • Reduced brake dust formulation.
  • Outstanding resistance to brake fade.
  • Consistent pedal feel. Long service life.
  • Precision-engineered fitment.       


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

99135293904BRE
99135293902
P65042
9Y0698451B
9Y0698451AE
9Y0698451J
9Y0698451AD
9Y0698451B
99135293904

The product you are viewing cross references to these numbers