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Secondary air pump. Porsche 958 Cayenne 4.8L / 970 Panamera 4.8L - 7PP959253B
7PP959253B/1
Vehicle Group
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Information
Secondary air pump
This OE Match secondary air pump is an emissions control component designed for Porsche 958 Cayenne and 970 Panamera models equipped with the 4.8L V8 engine. The pump is part of the secondary air injection system, which helps reduce exhaust emissions during cold engine start-up.
Fits:
Porsche 958 Cayenne S / GTS / Turbo 4.8L 2011 - 2018
* option code: 7MG - Emissions concept EU 5
* option code: 7MJ - Emissions concept EU 5J
* option code: 7MM - EU6 plus exhaust concept
Porsche 970 Panamera S/ GTS / Turbo 4.8L 2010 - 2016
* option code: 165 - Emissions concept EU 5
* option code: 7MM - EU6 plus exhaust concept
Diagram ref no 5
The secondary air pump is a critical component of the exhaust emissions control system. It injects fresh air into the exhaust manifold during cold starts, allowing unburned hydrocarbons in the exhaust gases to burn more completely. This process helps the catalytic converters reach operating temperature faster and reduces harmful emissions.
The OE Match pump is designed to match the factory Porsche unit in fitment, electrical connections and airflow characteristics. It integrates with the vehicle’s engine management system and secondary air valves to ensure proper emissions control performance.
Function
• Secondary Air Injection: Pumps fresh air into the exhaust system during cold start
• Emission Reduction: Helps burn unburned fuel in exhaust gases
• Catalytic Converter Efficiency: Speeds up catalyst warm-up
• Engine Management Integration: Works with the ECU and air injection valves
Secondary air pumps operate during every cold start and are exposed to moisture, heat and exhaust gases. Over time the pump motor or internal components may fail, which can trigger emission system faults or warning lights. Replacing a worn pump restores proper air injection and ensures the emissions system operates correctly.
When to Replace. Consider replacing the secondary air pump if you notice:
• Check engine light related to secondary air injection system
• Increased cold-start emissions
• Unusual noise from the pump during cold start
• Failure during emissions inspection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7PP959253B
The product you are viewing cross references to these numbers
This OE Match secondary air pump is an emissions control component designed for Porsche 958 Cayenne and 970 Panamera models equipped with the 4.8L V8 engine. The pump is part of the secondary air injection system, which helps reduce exhaust emissions during cold engine start-up.
Fits:
Porsche 958 Cayenne S / GTS / Turbo 4.8L 2011 - 2018
* option code: 7MG - Emissions concept EU 5
* option code: 7MJ - Emissions concept EU 5J
* option code: 7MM - EU6 plus exhaust concept
Porsche 970 Panamera S/ GTS / Turbo 4.8L 2010 - 2016
* option code: 165 - Emissions concept EU 5
* option code: 7MM - EU6 plus exhaust concept
Diagram ref no 5
The secondary air pump is a critical component of the exhaust emissions control system. It injects fresh air into the exhaust manifold during cold starts, allowing unburned hydrocarbons in the exhaust gases to burn more completely. This process helps the catalytic converters reach operating temperature faster and reduces harmful emissions.
The OE Match pump is designed to match the factory Porsche unit in fitment, electrical connections and airflow characteristics. It integrates with the vehicle’s engine management system and secondary air valves to ensure proper emissions control performance.
Function
• Secondary Air Injection: Pumps fresh air into the exhaust system during cold start
• Emission Reduction: Helps burn unburned fuel in exhaust gases
• Catalytic Converter Efficiency: Speeds up catalyst warm-up
• Engine Management Integration: Works with the ECU and air injection valves
Secondary air pumps operate during every cold start and are exposed to moisture, heat and exhaust gases. Over time the pump motor or internal components may fail, which can trigger emission system faults or warning lights. Replacing a worn pump restores proper air injection and ensures the emissions system operates correctly.
When to Replace. Consider replacing the secondary air pump if you notice:
• Check engine light related to secondary air injection system
• Increased cold-start emissions
• Unusual noise from the pump during cold start
• Failure during emissions inspection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7PP959253B
7PP959253
7PP959253A
7PP959253B
97060510400
The product you are viewing cross references to these numbers
Price: €718.80
In stock
Related products
Vehicle Group
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Information
Secondary air injection pump.
Fits:
Porsche 955 Cayenne S 4.5L 2003-06
Porsche 955 Cayenne Turbo 4.5L 2003-06
Click 'Zoom in' for large parts diagram.
Diagram ref no 1 (Cylinders 1-4) or 2 (Cylinders 5-8).
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95560510
The product you are viewing cross references to these numbers
Fits:
Porsche 955 Cayenne S 4.5L 2003-06
Porsche 955 Cayenne Turbo 4.5L 2003-06
Click 'Zoom in' for large parts diagram.
Diagram ref no 1 (Cylinders 1-4) or 2 (Cylinders 5-8).
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95560510
95560510421
95560510420
95560510510
95560510511
The product you are viewing cross references to these numbers
Prices from: €373.32
Vehicle Group
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Information
Secondary air injection pump
This OE Match secondary air injection pump is a replacement electric air pump used in the vehicle emissions control system. It is designed to match the original-style fitment and function, helping restore correct secondary air system operation on Porsche 955 Cayenne S and Turbo models.
Fits:
Porsche 955 Cayenne S 4.5L 2003 - 2006
Porsche 955 Cayenne Turbo 4.5L 2003 - 2006
Diagram ref no 1 (Cylinders 1-4) or 2 (Cylinders 5-8).
The secondary air injection pump delivers fresh air into the exhaust system during cold starts. This helps the catalytic converters reach operating temperature more quickly and supports reduced cold-start emissions. Correct pump operation is also important for preventing secondary air system fault codes.
Functions
• Replaces the secondary air injection pump
• Supplies fresh air to the exhaust system during cold start
• Supports faster catalytic converter warm-up
• Helps reduce cold-start emissions
• Assists correct emissions control system operation
• Helps prevent secondary air injection fault codes
• OE Match replacement for Porsche 955 Cayenne emissions system repair.
Why Replace This Part?
Secondary air injection pumps can fail due to age, moisture ingress, carbon contamination, electrical faults, worn motor components, blocked air lines, or repeated cold-start operation. A failed pump may cause engine warning lights, emissions fault codes, rough cold-start behaviour, or failed emissions testing. Replacing the pump helps restore correct secondary air system performance.
When to Replace This Part
• Engine warning light is illuminated
• Secondary air injection fault codes are present
• Pump is noisy, weak, seized, or inoperative
• Cold-start emissions system faults are being diagnosed
• Vehicle has failed emissions testing
• Air injection lines or valves are being serviced
• Preventative replacement is required during emissions system repair
Where it fits on the car
This pump fits within the secondary air injection / emissions control system on Porsche 955 Cayenne S and Cayenne Turbo models. Exact position can vary depending on engine layout and model specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95560510
The product you are viewing cross references to these numbers
This OE Match secondary air injection pump is a replacement electric air pump used in the vehicle emissions control system. It is designed to match the original-style fitment and function, helping restore correct secondary air system operation on Porsche 955 Cayenne S and Turbo models.
Fits:
Porsche 955 Cayenne S 4.5L 2003 - 2006
Porsche 955 Cayenne Turbo 4.5L 2003 - 2006
Diagram ref no 1 (Cylinders 1-4) or 2 (Cylinders 5-8).
The secondary air injection pump delivers fresh air into the exhaust system during cold starts. This helps the catalytic converters reach operating temperature more quickly and supports reduced cold-start emissions. Correct pump operation is also important for preventing secondary air system fault codes.
Functions
• Replaces the secondary air injection pump
• Supplies fresh air to the exhaust system during cold start
• Supports faster catalytic converter warm-up
• Helps reduce cold-start emissions
• Assists correct emissions control system operation
• Helps prevent secondary air injection fault codes
• OE Match replacement for Porsche 955 Cayenne emissions system repair.
Why Replace This Part?
Secondary air injection pumps can fail due to age, moisture ingress, carbon contamination, electrical faults, worn motor components, blocked air lines, or repeated cold-start operation. A failed pump may cause engine warning lights, emissions fault codes, rough cold-start behaviour, or failed emissions testing. Replacing the pump helps restore correct secondary air system performance.
When to Replace This Part
• Engine warning light is illuminated
• Secondary air injection fault codes are present
• Pump is noisy, weak, seized, or inoperative
• Cold-start emissions system faults are being diagnosed
• Vehicle has failed emissions testing
• Air injection lines or valves are being serviced
• Preventative replacement is required during emissions system repair
Where it fits on the car
This pump fits within the secondary air injection / emissions control system on Porsche 955 Cayenne S and Cayenne Turbo models. Exact position can vary depending on engine layout and model specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95560510
95560510421
95560510420
95560510510
95560510511
The product you are viewing cross references to these numbers
Prices from: €118.20
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Information
Fillister head bolt secondary air pump - M6x50
Sold each
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511332500
The product you are viewing cross references to these numbers
Sold each
Fits:
Porsche 987.1 Boxster / Boxster S 2.7ltr / 3.4ltr - 2005 to 2008
Porsche 987.1 Cayman / Cayman S 2.7ltr / 3.4ltr - 2005 to 2008
Porsche 997.1 Carrera 2S / Carrera 4S 3.8ltr - 2005 to 2008
Porsche 997 GT3 - 2007 to 2012
Porsche 955 Cayenne S / turbo - 2003 to 2006
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511332500
95511332500
The product you are viewing cross references to these numbers
Price: €3.70
In stock