EGR - Exhaust gas recirculation

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

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95560528310

The product you are viewing cross references to these numbers

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Related, superseded, cross reference or alternative numbers for comparison.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

The product you are viewing cross references to these numbers

Exhaust gas recirculation valve EGR.



Fits:
Porsche 958 Cayenne DIESEL 3.0L 2011

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Diagram ref no 2

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958131502

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Exhaust gas recirculation valve EGR.



Fits:
Porsche 958 Cayenne DIESEL 3.0L 2011

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Diagram ref no 2

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958131502

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Exhaust gas recirculation valve EGR.



Fits:
Porsche 958 Cayenne DIESEL 3.0L 2011

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Diagram ref no 2

Related reference numbers
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958131502

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Exhaust gas recirculation valve EGR. 



Fits:
Porsche 958 Cayenne Diesel 3.0ltr - 2012 to 2014
Porsche 970 Panamera Diesel 3.0ltr - 2012 to 2016
Porsche 95B Macan Diesel - 2014 to 2018

For engine types
958 Cayenne - CRCC / CRCB

970 Panamera - CRCC / CRCB / CWJA
95B Macan - CDUD / CTBA / CTBB / CTBC

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Diagram ref no 2

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PAB131503B

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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
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PAB131503B

The product you are viewing cross references to these numbers

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.

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PAB131503B

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Exhaust gas recirculation valve EGR. 
The Genuine Porsche 958131501 EGR valve is the factory-specified exhaust gas recirculation valve used on Porsche Cayenne 958 diesel models. It regulates the precise amount of exhaust gas redirected back into the intake system, helping to control combustion temperatures and reduce NOx emissions. Its accurate operation is essential for maintaining smooth engine performance, proper turbocharger function, and compliance with Porsche’s emissions requirements.
Price is each, 2 required per car. 

Fits:
Porsche 958 Cayenne S Diesel V8 4.2ltr 2010 - 2017

Diagram ref no 20

This OEM EGR valve features the correct electronically controlled actuator, robust internal valve design, and heat-resistant construction required to withstand continuous exposure to exhaust gases, soot, and thermal cycling. As a Genuine Porsche part, it guarantees perfect fitment, seamless integration with the vehicle’s engine management system, and long-term reliability.

Replacing a failing EGR valve with this genuine component restores proper gas-flow regulation, eliminates common drivability symptoms such as hesitation or rough idle, and prevents excessive smoke or emissions faults. It is the exact part installed at the factory, ensuring optimal performance and durability for your Cayenne’s diesel engine.

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958131501

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Exhaust gas recirculation valve EGR. 
The EGR valve is a recirculation control valve that regulates the flow of exhaust gases back into the intake on qualifying Porsche 958 4.2L diesel engines. It’s a critical emissions control and combustion-management component - controlling EGR flow to manage NOx emissions, combustion temperature, and overall engine efficiency. Fits left or right
Price is each, 2 required per car.

Fits:
Porsche 958 Cayenne S Diesel V8 4.2ltr 2010 - 2017

Diagram ref no 20

This EGR valve:

• Recirculates a controlled portion of exhaust gases into the intake to lower combustion temperature and reduce NOx emissions.
• Maintains proper valve flow and sealing to ensure consistent emissions control and engine performance.
• Provides reliable operation, with correct internal valve timing and robust valve sealing to prevent leaks or exhaust escape.
• Restores proper EGR function when the original valve fails, is stuck, or leaks - helping avoid emission faults, poor idling, or performance issues.

A failing EGR valve can cause poor combustion, increased emissions, and reduced engine efficiency, especially on diesel models that rely heavily on proper exhaust recirculation. As carbon builds up or the valve sticks, the engine may experience rough running, hesitation, smoke, or higher operating temperatures. Replacing a worn EGR valve restores correct exhaust-gas flow, maintains emission compliance, prevents exhaust leaks, and helps protect the engine from unnecessary stress or long-term damage.

Consider replacing the EGR valve if:
• There are error codes related to EGR failure or emissions fault.
• Engine shows rough idle, hesitation, or reduced performance under load.
• There’s excessive smoke or poor combustion performance, especially on a diesel engine.
• The original valve is faulty, leaking, stuck, or otherwise degraded due to age / carbon build-up.
• Performing an engine maintenance, overhaul, or emission-system service, especially if the EGR hasn’t been replaced before.

Related reference numbers
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958131501

The product you are viewing cross references to these numbers

Gasket for EGR valve pipe. Sold each.



Fits:
Porsche 957 Cayenne 3.0L Diesel 2007-10
Porsche 958 Cayenne 3.0L Diesel 2011
Porsche 958 Cayenne 4.2L Diesel 2013-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

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95511114900

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Gasket for EGR valve pipe. Sold each.



Fits:
Porsche 957 Cayenne 3.0L Diesel 2007-10
Porsche 958 Cayenne 3.0L Diesel 2011
Porsche 958 Cayenne 4.2L Diesel 2013-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

Related reference numbers
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95511114900

The product you are viewing cross references to these numbers

Gasket for EGR valve pipe.



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

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95811154720

The product you are viewing cross references to these numbers

Gasket for EGR valve pipe.



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

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95811154720

The product you are viewing cross references to these numbers

Gasket for EGR valve pipe. Sold each.



Fits:
Porsche 958 Cayenne 4.2L Diesel 2013-18

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

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95811112020

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Gasket for EGR valve pipe.
Sold each.

Fits:
Porsche 958 Cayenne 4.2L Diesel 2013-18

Diagram ref no 10

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95811112020

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