Hitachi

Pressure sender unit low fuel pressure



Fits:
Porsche 718 Boxster 2.0ltr / 2.5ltr - 2017 Onwards
Porsche 718 Cayman 2.0ltr / 2.5ltr - 2017 Onwards
Porsche 991 GT3 - 2018 to 2019
Porsche 970.2 Panamera S / 4S 3.6ltr V6 - 2014 to 2016
Porsche 958 Cayenne 3.6ltr V6 - 2010 to 2017
Porsche 95B Macan - 2014 to 2018 (Petrol)

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Diagram ref no 21

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06H906051J

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Exhaust gas temperature sensor.



Fits:
Porsche 958 Cayenne 3.0L Diesel 2011

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Diagram ref no 9.

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95860668800

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Gas temperature sensor.
Ensure precise exhaust temperature monitoring in your Porsche with this OE Match gas temperature sensor (95860668831). Designed as a direct replacement for the factory unit, this sensor accurately measures exhaust gas temperature (EGT) and transmits data to the engine control unit (ECU) to maintain optimal performance, emissions control, and turbocharger protection.

Fits:
Porsche 958 Cayenne Diesel 3.0L 2011-15 (Engine Type: CRCA)
Porsche 970 Panamera Diesel 3.0L 2012-16 (Engine Type: CRCC / CRCB)
Porsche 95B Macan Diesel 3.0L - 2014-18 (Engine Type: CDUD)

Diagram ref no 5

Function
The gas temperature sensor (EGT sensor) measures the exhaust gas temperature before or after the turbocharger and transmits the signal to the ECU. The ECU uses this data to adjust fuel injection, ignition timing, and turbo boost, ensuring safe operating temperatures, optimal efficiency, and emissions compliance.

Why replacement matters:
Continuous exposure to high exhaust temperatures and vibration can cause the gas temperature sensor or its wiring to deteriorate over time. This leads to inaccurate readings, erratic ECU data, or the appearance of fault codes that affect performance and emissions control.

When to Replace:
• When a check engine light
• During turbocharger, DPF, or exhaust system replacement or servicing
• As part of preventive maintenance on high-mileage vehicles to maintain precise exhaust temperature management.

Installing a new gas temperature sensor ensures accurate readings, optimal ECU operation, and reliable protection for the engine and turbocharger against overheating or inefficiency.

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95860668831

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Fuel pump diesel. 



Fits:
Porsche 95B Macan Diesel - 2014 to 2018

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95B919050

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High pressure fuel pump.



Porsche Cayenne (9YA) 2.9L / 3.0L 2018>>
Porsche 971 Panamera 2.9L / 3.0L 2018>>
Porsche 95B.2 Macan S 3.0L 2018>>

For cars with:
0GG - Emission compliance EU 4
7CE - Emissions concept LEV3/TIER3 70
7GH - EU4 emissions concept without EOBD
7MM - EU6 plus exhaust concept
7MW - Emissions concept EU6, Japan (Greentax)
0K3 - Hybrid propulsion system PHEV
0Y5 - Cold and tropical climate zone

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PAC127026

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High pressure pump. Porsche Macan 2.0L



Fits:
Porsche Macan 2.0L

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Diagram ref no 16

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PAC127025

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High pressure pump. 



Fits:
Porsche Cayenne 957 3.6L 2007-10

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95511031600

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Lambda oxygen sensor. Fits left or right side.

Fits:
Porsche 958 Cayenne S 4.2L DIESEL 2011-18 (in front of catalytic converter)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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PAB998262

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Air Mass/Flow Sensor.



Fits:
Porsche 958 Cayenne 4.2L DIESEL 2011-18

A mass airflow sensor is used to determine the mass of air entering an electronically fuel-injected engine. The air mass information is necessary for the engine control unit (ECU) to calculate and deliver the correct fuel mass to the engine. Air changes its density as it expands and contracts with temperature and pressure. In automotive applications, air density varies with the ambient temperature and altitude, and this is an ideal application for a mass sensor.

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95860612510

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