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Change Over Valve. Porsche 981 Boxster / Cayman / 991.1 - 7PP906283AA
7PP906283AA
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Information
Change Over Valve.
The Porsche Change Over Valve is a genuine engine management and emissions control component designed to regulate vacuum or pressure-operated systems within the vehicle. Engineered to Porsche's exact specifications for reliability, responsiveness and durability, this electrically controlled valve plays a vital role in managing airflow, vacuum distribution and the operation of various engine and emissions-related functions.
Fits:
Diagram Ref No 6
Working in conjunction with the engine control unit (ECU), the change over valve directs vacuum or pressure signals to specific actuators and control systems as required. Constructed from high-quality materials and designed to withstand heat, vibration and exposure to engine bay contaminants, it helps ensure accurate system operation and optimal engine performance.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7PP906283AA
The product you are viewing cross references to these numbers
The Porsche Change Over Valve is a genuine engine management and emissions control component designed to regulate vacuum or pressure-operated systems within the vehicle. Engineered to Porsche's exact specifications for reliability, responsiveness and durability, this electrically controlled valve plays a vital role in managing airflow, vacuum distribution and the operation of various engine and emissions-related functions.
Fits:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Diagram Ref No 6
Working in conjunction with the engine control unit (ECU), the change over valve directs vacuum or pressure signals to specific actuators and control systems as required. Constructed from high-quality materials and designed to withstand heat, vibration and exposure to engine bay contaminants, it helps ensure accurate system operation and optimal engine performance.
What This Product Does:
- Controls the flow of vacuum or pressure within engine management systems.
- Directs signals to associated actuators and control devices.
- Supports efficient engine operation and emissions control.
- Works in conjunction with the ECU for precise system management.
- Assists the operation of turbocharger, intake or emissions-related systems (application dependent).
- Helps maintain fuel efficiency and drivability.
- Supports correct operation of engine control functions.
- Contributes to reduced emissions and reliable engine performance.
Symptoms Of Wear Or Failure:
- Illuminated check engine or engine management warning light.
- Fault codes relating to vacuum or emissions control systems.
- Poor engine performance or reduced power output.
- Hesitation during acceleration.
- Rough idle or inconsistent engine operation.
- Increased fuel consumption.
- Turbocharger control issues on applicable vehicles.
- Vacuum leaks or unusual hissing noises.
- Increased exhaust emissions.
- Intermittent drivability problems.
Why Replacement Matters:
- The change over valve operates continuously as part of the engine management system and is exposed to heat, vibration, moisture, oil vapours and constant switching cycles. Over time, internal electrical components, diaphragms or valve mechanisms can wear, stick or fail, reducing system accuracy and performance.
- A faulty valve can disrupt the operation of connected engine and emissions systems, leading to reduced performance, poor fuel economy and increased emissions. In some cases, failure may trigger warning lights and place the vehicle into a reduced-performance operating mode.
- Replacing a defective change over valve restores proper control of vacuum and pressure-operated systems, helping maintain engine efficiency, emissions compliance and overall drivability. A genuine Porsche replacement ensures precise fitment, correct operating characteristics and long-term reliability, preserving the performance and refinement expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7PP906283AA
7PP906283AA
7PP906283C
The product you are viewing cross references to these numbers
Price: €111.58
Orderable
Related products
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Air injector check valve.
Fits:
Porsche 911 SC 1978-83
Porsche 911 Turbo 1975-89
Porsche 964 Turbo 3.3L / 3.6L 1991-94
Porsche 928 1978-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111311501
The product you are viewing cross references to these numbers
Fits:
Porsche 911 SC 1978-83
Porsche 911 Turbo 1975-89
Porsche 964 Turbo 3.3L / 3.6L 1991-94
Porsche 928 1978-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
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91111311501
91111311501
The product you are viewing cross references to these numbers
Price: €51.74
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Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Changeover valve for air pump.
Fits:
Porsche 911 Carrera 3.2L 1984-88 (93026)
Porsche 964 Turbo 3.3L / 3.6L 19890-94 (3069 / 6450)
Click 'Zoom in' for large parts diagram.
Diagram ref no 40
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161812302
The product you are viewing cross references to these numbers
Fits:
Porsche 911 Carrera 3.2L 1984-88 (93026)
Porsche 964 Turbo 3.3L / 3.6L 19890-94 (3069 / 6450)
Click 'Zoom in' for large parts diagram.
Diagram ref no 40
Related reference numbers
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91161812302
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Price: €113.63
Orderable