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Porsche > Macan (95B) MK1 (2014-2018) > Exhausts >

EGR - Exhaust gas recirculation

EGR - Exhaust gas recirculation

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DISPLAYING 1 to 7 (of 7 products)
Change-over valve. Porsche 95B Macan / Panamera / Cayenne - 95560528310
2
Change-over valve. Porsche 95B Macan / Panamera / Cayenne
Special Order item
95560528310
Product Information
Product Information
Change-over valve, vacuum system.

Fits:
Porsche 95B.1 Macan 3.0L V6 TDI 2014 - 2018
Porsche 957 Cayenne 3.0L Diesel 2007 - 2010
Porsche 958 Cayenne 3.0L / 4.2L  Diesel 2011 - 2018
Porsche 970 Panamera 3.0L Diesel 2010 - 2016
Porsche 971.1 Panamera 4.0L TDI 2017 - 2020

Diagram ref no 35

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Related, superseded, cross reference or alternative numbers for comparison.

95560528310
95560528310

The product you are viewing cross references to these numbers
Change-over valve. Porsche 95B Macan / Panamera / Cayenne - 95560528310 - 955 605 283 10
2
Change-over valve. Porsche 95B Macan / Panamera / Cayenne
95560528310/1
Product Information
Product Information
Change-over valve, vacuum system.

Fits:
Porsche 95B.1 Macan 3.0L V6 TDI 2014 - 2018
Porsche 957 Cayenne 3.0L Diesel 2007 - 2010
Porsche 958 Cayenne 3.0L / 4.2L  Diesel 2011 - 2018
Porsche 970 Panamera 3.0L Diesel 2010 - 2016
Porsche 971.1 Panamera 4.0L TDI 2017 - 2020

Diagram ref no 35

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Related, superseded, cross reference or alternative numbers for comparison.

95560528310
95560528310

The product you are viewing cross references to these numbers
Exhaust Gas Recirculation Valve EGR. Porsche 958 Cayenne / 970 Panamera / 95B Macan 3.0L Diesel - 95811105110, 95811105111, 95811105130, PAB1315403, PAB131503B
2
Exhaust Gas Recirculation Valve EGR. Porsche 958 Cayenne / 970 Panamera / 95B Macan 3.0L Diesel
Special Order item
PAB131503B
Product Information
Product Information
Exhaust Gas Recirculation Valve EGR.
The Genuine Porsche Exhaust Gas Recirculation (EGR) Valve is an original equipment emissions control component designed to regulate the recirculation of exhaust gases back into the engine intake system on compatible Porsche models. Manufactured to Porsche's exact specifications for fit, performance and durability, this precision-engineered valve helps reduce nitrogen oxide (NOx) emissions by controlling the volume of exhaust gas reintroduced into the combustion process, improving emissions performance while maintaining efficient engine operation.  

Fits:
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
  • Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
  • Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  


Diagram Ref No 2

Manufactured from high-quality heat-resistant stainless steel and automotive-grade composite materials with a precision-engineered valve mechanism and integrated electronic actuator (where applicable), the EGR valve is designed to withstand extreme exhaust temperatures, carbon deposits, vibration and continual operating cycles. Designed as a direct replacement for the original component, it integrates seamlessly with the engine management system, ensuring factory-correct emissions control and reliable long-term performance.  

What This Product Does:

  • Regulates the flow of exhaust gases back into the engine intake system.
  • Reduces nitrogen oxide (NOx) emissions.
  • Supports efficient combustion and emissions control.
  • Communicates with the engine control unit (ECU) for precise operation.
  • Helps improve fuel efficiency under certain operating conditions.
  • Contributes to compliance with vehicle emissions standards.
  • Restores factory EGR system performance.
  • Forms an essential part of the engine emissions control system.

Symptoms Of Wear Or Failure:
  • Illuminated engine management or check engine warning light.
  • Rough or unstable idle.
  • Reduced engine performance.
  • Hesitation or poor acceleration.
  • Increased fuel consumption.
  • Excessive black exhaust smoke (diesel applications).
  • Engine management fault codes relating to the EGR system.
  • Increased exhaust emissions.
  • Vehicle entering limp-home mode.
  • Failed emissions or MOT inspection.

Why Replacement Matters:

  • The EGR valve operates continuously under demanding conditions, where it is exposed to high exhaust temperatures, soot, carbon deposits and repeated opening and closing cycles. Over time, carbon build-up can restrict valve movement, while the internal mechanism or electronic actuator may wear or fail, preventing the valve from operating correctly.
  • A faulty EGR valve can disrupt the engine's combustion process, leading to rough running, reduced performance, increased emissions and higher fuel consumption. If left unresolved, excessive carbon build-up and incorrect exhaust gas recirculation can place additional strain on the engine and other emissions control components, potentially resulting in costly repairs.
  • Replacing a worn or faulty valve with a Genuine Porsche component restores precise exhaust gas recirculation and ensures the emissions control system operates exactly as intended. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Exhaust Gas Recirculation (EGR) Valve provides factory-correct fitment, exceptional durability and dependable long-term performance, helping maintain engine efficiency, emissions compliance and the reliability expected from your Porsche.



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

PAB131503B
95811105110
95811105111
95811105130
PAB1315403
PAB131503B

The product you are viewing cross references to these numbers
Exhaust Gas Recirculation Valve EGR. Porsche 958 Cayenne / 970 Panamera / 95B Macan 3.0L Diesel - 95811105110, 95811105111, 95811105130, PAB1315403, PAB131503B - A6320204
2
Exhaust Gas Recirculation Valve EGR. Porsche 958 Cayenne / 970 Panamera / 95B Macan 3.0L Diesel
PAB131503B/2
Product Information
Product Information
Exhaust Gas Recirculation Valve EGR.
The OE MATCH Exhaust Gas Recirculation (EGR) Valve is a emissions control component designed to regulate the recirculation of exhaust gases back into the engine intake system on compatible Porsche models. This precision-engineered valve helps reduce nitrogen oxide (NOx) emissions by controlling the volume of exhaust gas reintroduced into the combustion process, improving emissions performance while maintaining efficient engine operation.  

Fits:
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
  • Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
  • Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
  • Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  


Diagram Ref No 2

The EGR valve is designed to withstand extreme exhaust temperatures, carbon deposits, vibration and continual operating cycles. Designed as a replacement, it integrates seamlessly with the engine management system, ensuring correct emissions control and reliable long-term performance.  

What This Product Does:

  • Regulates the flow of exhaust gases back into the engine intake system.
  • Reduces nitrogen oxide (NOx) emissions.
  • Supports efficient combustion and emissions control.
  • Communicates with the engine control unit (ECU) for precise operation.
  • Helps improve fuel efficiency under certain operating conditions.
  • Contributes to compliance with vehicle emissions standards.
  • Forms an essential part of the engine emissions control system.

Symptoms Of Wear Or Failure:
  • Illuminated engine management or check engine warning light.
  • Rough or unstable idle.
  • Reduced engine performance.
  • Hesitation or poor acceleration.
  • Increased fuel consumption.
  • Excessive black exhaust smoke (diesel applications).
  • Engine management fault codes relating to the EGR system.
  • Increased exhaust emissions.
  • Vehicle entering limp-home mode.
  • Failed emissions or MOT inspection.

Why Replacement Matters:

  • The EGR valve operates continuously under demanding conditions, where it is exposed to high exhaust temperatures, soot, carbon deposits and repeated opening and closing cycles. Over time, carbon build-up can restrict valve movement, while the internal mechanism or electronic actuator may wear or fail, preventing the valve from operating correctly.
  • A faulty EGR valve can disrupt the engine's combustion process, leading to rough running, reduced performance, increased emissions and higher fuel consumption. If left unresolved, excessive carbon build-up and incorrect exhaust gas recirculation can place additional strain on the engine and other emissions control components, potentially resulting in costly repairs.



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

PAB131503B
95811105110
95811105111
95811105130
PAB1315403
PAB131503B

The product you are viewing cross references to these numbers
Gasket for EGR valve pipe. Porsche 958 Cayenne / 95B Macan / Panamera - 95811154720, 005.070
2
Gasket for EGR valve pipe. Porsche 958 Cayenne / 95B Macan / Panamera
Special Order item
95811154720
Product Information
Product Information
Gasket for EGR valve pipe.

porsche

Fits:
Porsche 958 Cayenne 3.0L Diesel 2011-18
Porsche 95B Macan 3.0L Diesel 2013-18
Porsche 970 Panamera 3.0L Diesel 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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

95811154720
95811154720
005.070

The product you are viewing cross references to these numbers
Gasket for EGR valve pipe. Porsche 958 Cayenne / 95B Macan / Panamera - 95811154720, 005.070
3
Gasket for EGR valve pipe. Porsche 958 Cayenne / 95B Macan / Panamera
95811154720/1
Product Information
Product Information
Gasket for EGR valve pipe.

elring

Fits:
Porsche 958 Cayenne 3.0L Diesel 2011-18
Porsche 95B Macan 3.0L Diesel 2013-18
Porsche 970 Panamera 3.0L Diesel 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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

95811154720
95811154720
005.070

The product you are viewing cross references to these numbers
Gasket for EGR valve. Porsche 958 Cayenne / 95B.1 Macan / 970 Panamera DIESEL - 95811112011, 95811112010
2
Gasket for EGR valve. Porsche 958 Cayenne / 95B.1 Macan / 970 Panamera DIESEL
Special Order item
95811112011
Product Information
Product Information
Gasket for EGR valve. Sold each.

porsche

Fits:
Porsche 958 Cayenne 3.0L Diesel 2011-18
Porsche 95B.1 Macan 3.0L Diesel 2013-18
Porsche 970 Panamera 3.0L Diesel 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

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

95811112011
95811112011
95811112010

The product you are viewing cross references to these numbers
DISPLAYING 1 to 7 (of 7 products)
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About EGR - Exhaust gas recirculation

EGR – Exhaust Gas Recirculation Systems for Porsche | Precision, Efficiency & Emissions Control

The Exhaust Gas Recirculation (EGR) system is a key component in modern Porsche engines, designed to reduce harmful emissions and improve combustion efficiency. By recirculating a small portion of exhaust gases back into the intake system, the EGR helps lower combustion temperatures, reducing nitrogen oxide (NOx) emissions and improving overall engine performance.

At Design911, we supply a range of EGR valves, coolers, sensors, and related components for Porsche vehicles. These quality replacements are crafted to maintain your car’s efficiency, meet emissions regulations, and ensure smooth, trouble-free engine operation.

Whether your Porsche needs an EGR valve replacement, EGR cooler repair, or a complete recirculation system overhaul, our range covers both classic and modern models — delivering reliability and performance that meets the highest engineering standards.

What Does the EGR System Do?

The EGR system controls emissions by directing a portion of exhaust gas back into the combustion chamber. This process reduces oxygen levels and peak combustion temperatures, significantly lowering NOx output while maintaining engine efficiency.

Core Functions:

  • Reduces nitrogen oxide emissions for cleaner performance.
  • Improves combustion stability and efficiency.
  • Enhances engine longevity by reducing thermal stress.
  • Supports compliance with emissions standards.
  • Optimises fuel economy and drivability in varying conditions.

When operating correctly, the EGR system balances performance and environmental responsibility without compromising the distinctive Porsche driving experience.

Why Do EGR Valves and Components Fail?

Due to constant exposure to exhaust gases, EGR components face significant heat, pressure, and carbon buildup. Over time, these factors cause wear, blockage, or electronic failure.

Common Causes of Failure Include:

  • Carbon buildup clogging the EGR valve or cooler.
  • Cracked or leaking EGR cooler from heat stress.
  • Faulty EGR sensors or solenoids disrupting flow control.
  • Corrosion or sticking valves affecting operation.
  • Blocked EGR passages leading to reduced performance.

A failing EGR system often triggers the check engine light, increases fuel consumption, and causes rough idling, poor throttle response, or excessive smoke. Replacing faulty components restores performance and emissions efficiency.

Why Replace Your EGR Components?

Replacing a failing EGR system ensures that your Porsche maintains peak performance, efficiency, and compliance with emissions regulations.

Key Benefits:

  • Restores smooth engine performance and throttle response.
  • Improves fuel efficiency and power output.
  • Reduces harmful exhaust emissions.
  • Prevents damage to other components such as turbochargers and sensors.
  • Precision fitment for all Porsche models.
  • Crafted from durable, heat-resistant materials for long-term reliability.

A properly functioning EGR system contributes to better combustion balance, cleaner emissions, and smoother engine operation — vital for both road and track applications.

Highlights:

  • Manufacturer-quality EGR valves, coolers, and sensors for Porsche.
  • Designed for efficient combustion and reduced NOx emissions.
  • Engineered from corrosion-resistant, heat-stable materials.
  • Direct-fit replacements for Porsche 911, Cayenne, Panamera and more.
  • Restores performance, efficiency, and emissions compliance.
  • Essential for maintenance, tuning, and long-term engine health.

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