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Porsche // 924 (1977-1988) // Any
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Turbocharger Shut-Off Valve. Porsche 971.1 / 971.2 Panamera / 9YA / 9YA.2 Cayenne 2017>> - PAB145710
PAB145710
Vehicle Group
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Information
Turbocharger Shut-Off Valve.
The Genuine Porsche Turbocharger Shut-Off Valve is an original equipment forced induction component designed to regulate boost pressure within the turbocharging system of compatible Porsche models. Manufactured to Porsche's exact specifications for fit, performance and durability, this precision-engineered valve relieves excess boost pressure during throttle lift-off, preventing compressor surge and ensuring smooth turbocharger operation, improved throttle response and long-term turbocharger reliability.
Sold Each.
Fits:
Diagram Ref No 7
Manufactured from high-quality automotive-grade composite materials with a durable diaphragm or piston assembly (application dependent), precision-engineered internal components and high-temperature-resistant seals, the shut-off valve is designed to withstand high boost pressures, engine bay temperatures, vibration and continual operating cycles. Designed as a direct replacement for the original component, it integrates seamlessly with the turbocharger, intake system and engine management system, delivering factory-correct performance and dependable operation.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB145710
The product you are viewing cross references to these numbers
The Genuine Porsche Turbocharger Shut-Off Valve is an original equipment forced induction component designed to regulate boost pressure within the turbocharging system of compatible Porsche models. Manufactured to Porsche's exact specifications for fit, performance and durability, this precision-engineered valve relieves excess boost pressure during throttle lift-off, preventing compressor surge and ensuring smooth turbocharger operation, improved throttle response and long-term turbocharger reliability.
Sold Each.
Fits:
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Diagram Ref No 7
Manufactured from high-quality automotive-grade composite materials with a durable diaphragm or piston assembly (application dependent), precision-engineered internal components and high-temperature-resistant seals, the shut-off valve is designed to withstand high boost pressures, engine bay temperatures, vibration and continual operating cycles. Designed as a direct replacement for the original component, it integrates seamlessly with the turbocharger, intake system and engine management system, delivering factory-correct performance and dependable operation.
What This Product Does:
- Releases excess boost pressure when the throttle closes.
- Prevents compressor surge within the turbocharger.
- Protects the turbocharger from unnecessary stress.
- Improves throttle response during gear changes.
- Maintains smooth turbocharger operation.
- Supports efficient engine performance and drivability.
- Restores factory boost pressure control.
- Forms an essential part of the turbocharging and intake system.
Symptoms Of Wear Or Failure:
- Loss of turbo boost pressure.
- Reduced engine performance.
- Sluggish acceleration.
- Fluttering or chattering noises from the turbocharger during throttle lift-off.
- Hissing noises caused by boost leaks.
- Illuminated engine management or check engine warning light.
- Engine management fault codes relating to boost pressure.
- Poor throttle response.
- Increased fuel consumption.
- Inconsistent turbocharger performance.
Why Replacement Matters:
- The turbocharger shut-off valve operates every time the throttle is released while the turbocharger is producing boost pressure. It is continually exposed to high boost pressures, rapid pressure fluctuations, elevated temperatures and constant engine vibration. Over time, the internal diaphragm, piston, spring or seals can wear, crack or lose their ability to seal correctly.
- A faulty shut-off valve can cause boost leaks, compressor surge and inconsistent turbocharger performance, resulting in reduced engine power, slower throttle response and increased stress on the turbocharger. Continued operation with a defective valve may accelerate wear of the turbocharger and reduce overall engine efficiency.
- Replacing a worn or faulty valve with a Genuine Porsche component restores precise boost pressure regulation and protects the turbocharging system from unnecessary wear. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Turbocharger Shut-Off Valve provides factory-correct fitment, exceptional durability and long-lasting reliability, ensuring the performance, efficiency and driving experience expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB145710
PAB145710
The product you are viewing cross references to these numbers
Price: £164.35
Orderable
Related products
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
Information
Radiator Air Intercooler Bracket.
Fits:
Porsche 996 GT2, Turbo 2000-05
Click picture for large parts diagram.
Diagram Ref No 36.
Price: £94.18
Orderable
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1980-85
Information
Intercooler Rubber Sleeve.
Fits:
Porsche 911 1984-86
Porsche 911 (930) Turbo 1978-89
Porsche 964 Turbo 3.3L / Turbo 3.6L 1991-94
Porsche 924 1980-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
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93011025601
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1984-86
Porsche 911 (930) Turbo 1978-89
Porsche 964 Turbo 3.3L / Turbo 3.6L 1991-94
Porsche 924 1980-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
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93011025601
93011025601
The product you are viewing cross references to these numbers
Price: £13.68
In stock
Vehicle Group
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
Information
Oil pipe connection piece.
Fits:
Porsche 924 TURBO / GT 1976 - 1985
Diagram ref no 16
Price shown is for each.
Related reference numbers
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90091500801
The product you are viewing cross references to these numbers
Fits:
Porsche 924 TURBO / GT 1976 - 1985
Diagram ref no 16
Price shown is for each.
Related reference numbers
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90091500801
90091500802
90091500801
The product you are viewing cross references to these numbers
Price: £21.48
Orderable
Vehicle Group
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1980-85
Information
Intercooler support.
Fits:
Porsche 911 TURBO 1978-89
Porsche 964 3.3L / 3.6L TURBO 1991-94
Diagram ref no 11
Price is for each.
Related reference numbers
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93011022302
The product you are viewing cross references to these numbers
Fits:
Porsche 911 TURBO 1978-89
Porsche 964 3.3L / 3.6L TURBO 1991-94
Diagram ref no 11
Price is for each.
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93011022302
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Price: £39.16
Orderable