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Turbocharger. Porsche 95B.1 2.0L Macan 2014-18 ❭ PAC145874A
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
This original Porsche exhaust gas turbocharger forms part of the engine intake and exhaust system, using exhaust gas energy to increase intake air pressure and improve engine power, torque and efficiency. Also described as an exhaust gas turbocharger or turbocharger assembly. It is designed for selected Porsche Macan 95B.1 2.0L petrol models and is used with the turbocharged 2.0L engine system.
Fits:
Porsche 95B.1 2.0L Macan 2014 - 2018
* engine code: CNCC,CNC, CYNA,CYPA, CYP,CYNB,CYN
REPLACEMENT
This part may also be listed as replacing earlier Porsche numbers: 95814570200 95814570210 95814570211 95814570212
What This Part Does / Functions:
• Uses exhaust gas flow to drive the turbine wheel
• Compresses intake air before it enters the engine
• Helps increase engine power and torque output
• Supports improved throttle response and acceleration
• Works with the charge pressure control system to regulate boost pressure
• Forms part of the exhaust gas turbocharger and intake boost system
• Helps maintain original Porsche engine performance when functioning correctly
• Provides OE Porsche fitment, calibration compatibility and build specification.
Why Replace This Part?
A turbocharger operates at extremely high speed and temperature. Over time, wear, oil contamination, poor lubrication, heat stress or internal damage can cause the turbocharger to fail. A faulty turbo may cause loss of power, reduced acceleration, excessive smoke, oil consumption, boost pressure faults, whistling/whining noises or engine warning lights. Replacing a failed unit with a Genuine Porsche OE turbocharger helps restore factory boost performance, correct fitment and reliable engine operation. It is also recommended to inspect related oil feed/return lines, intake pipework, charge air hoses and exhaust connections during replacement.
When to Replace This Part
• If the turbocharger has excessive shaft play or internal wear
• If there is loss of power or poor acceleration
• If boost pressure fault codes are present
• If the turbo makes abnormal whining, rattling or scraping noises
• If there is excessive blue/grey smoke from the exhaust
• If oil is leaking into the intake or exhaust side
• If the turbocharger housing, actuator or control components are damaged
• During engine repair where turbocharger failure has been confirmed
• When replacing a worn or damaged earlier turbocharger version.
Where It Fits on the Car
This turbocharger fits on the engine exhaust and intake boost system. It is mounted to the exhaust side of the engine, where exhaust gases drive the turbine before the compressor side supplies pressurised intake air to the charge-air system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC145874A
The product you are viewing cross references to these numbers
- 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
Maintain accurate engine management and optimum turbocharger performance with this HELLA Boost Pressure Sensor. As a leading Original Equipment (OE) manufacturer, HELLA produces high-precision engine management sensors that deliver exceptional accuracy, reliability, and long service life. Designed to monitor intake manifold or boost pressure, this sensor provides the engine control unit (ECU) with real-time pressure data to regulate turbocharger operation, fuel injection, and air-fuel mixture for maximum efficiency and performance.
Fits:
- 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
IX51 - For Cars With Powerkit 250kW
Diagram Ref No 23
The boost pressure sensor continuously measures the pressure within the intake system, enabling the ECU to control turbocharger boost levels and optimise engine performance under varying driving conditions. Manufactured using high-quality electronic components within a durable, heat-resistant housing, it is engineered to withstand vibration, temperature fluctuations, and the demanding conditions of the engine bay. This makes it an ideal replacement for worn or faulty sensors during Porsche maintenance, repairs, or engine management servicing.
What This Product Does:
- Monitors intake manifold and turbocharger boost pressure.
- Sends accurate pressure data to the engine control unit.
- Supports precise turbocharger control.
- Optimises fuel injection and air-fuel mixture.
- Improves engine performance, efficiency, and emissions.
- Replaces faulty or inaccurate boost pressure sensors.
- Provides an OE-quality fit for straightforward installation.
Symptoms Of Wear Or Failure:
- Engine management warning light illuminated.
- Reduced engine performance or acceleration.
- Turbocharger underboost or overboost conditions.
- Poor throttle response.
- Increased fuel consumption.
- Vehicle entering limp-home mode.
- Diagnostic fault codes relating to boost pressure or intake pressure.
- Irregular turbocharger operation.
Why Replacement Matters:
- The boost pressure sensor is a critical component of the engine management system, providing the ECU with the accurate pressure information required to control turbocharger boost and fuel delivery. A faulty sensor can result in incorrect boost regulation, poor engine performance, increased fuel consumption, higher exhaust emissions, and the vehicle entering reduced-power or limp-home mode. Continued operation with an inaccurate sensor may place unnecessary strain on the turbocharger and related engine components.
- Replacing a worn or faulty sensor with this HELLA Boost Pressure Sensor restores accurate pressure monitoring, improves turbocharger control, enhances engine performance and fuel efficiency, and supports reliable long-term engine operation. Manufactured by HELLA to Original Equipment standards, this boost pressure sensor delivers exceptional fit, precision, durability, and reliability for Porsche maintenance, repairs, and engine management servicing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
03G906051D
The product you are viewing cross references to these numbers
- 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
Maintain optimum engine performance and precise turbocharger control with this Genuine Porsche Boost Pressure Sensor, a direct replacement for 03G906051D. Manufactured to Porsche's exact factory specifications, this sensor delivers the accuracy, reliability, and durability required for the engine management system to regulate turbocharger boost pressure and optimise engine efficiency. Designed to provide real-time intake pressure data to the engine control unit (ECU), it helps ensure smooth power delivery, efficient fuel combustion, and low exhaust emissions.
Fits:
- 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
IX51 - For Cars With Powerkit 250kW
Diagram Ref No 23
The boost pressure sensor continuously monitors the pressure within the intake manifold or charge air system, enabling the ECU to adjust turbocharger boost, fuel injection, and air-fuel mixture according to engine load and driving conditions. Manufactured using high-quality electronic components within a durable, heat-resistant housing, it is engineered to withstand the demanding temperatures, vibration, and environmental conditions of the engine bay. This genuine Porsche replacement sensor is ideal for routine maintenance, engine diagnostics, and repairs.
What This Product Does:
- Monitors intake manifold and turbocharger boost pressure.
- Sends accurate pressure readings to the engine control unit.
- Supports precise turbocharger boost regulation.
- Optimises fuel injection and combustion efficiency.
- Improves engine performance, fuel economy, and emissions.
- Replaces faulty or inaccurate boost pressure sensors.
- Provides a genuine Porsche fit for straightforward installation.
Symptoms Of Wear Or Failure:
- Engine management warning light illuminated.
- Reduced engine performance or acceleration.
- Turbocharger underboost or overboost conditions.
- Poor throttle response.
- Increased fuel consumption.
- Vehicle entering limp-home mode.
- Diagnostic fault codes relating to boost pressure or intake pressure.
- Irregular turbocharger operation.
Why Replacement Matters:
- The boost pressure sensor is a critical component of the engine management system, providing the ECU with the accurate intake pressure information required to control turbocharger boost and optimise engine operation. A faulty sensor can result in incorrect boost regulation, reduced engine performance, increased fuel consumption, higher exhaust emissions, and the vehicle entering reduced-power or limp-home mode. Continued operation with an inaccurate sensor may also place unnecessary strain on the turbocharger and related engine components.
- Replacing a worn or faulty sensor with this Genuine Porsche Boost Pressure Sensor restores accurate boost pressure monitoring, improves turbocharger performance, enhances fuel efficiency, and supports reliable long-term engine operation. Manufactured to Porsche's exacting standards, it delivers exceptional fit, durability, precision, and reliability for Porsche maintenance, repairs, and engine management servicing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
03G906051D
The product you are viewing cross references to these numbers
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