Fuel Injectors

High Pressure Fuel Injector. 

The Genuine Porsche High Pressure Fuel Injector (part number 94611012832) is a precision-engineered component designed to deliver the correct quantity of fuel directly into the engine's combustion chamber at high pressure. Essential for maintaining optimal engine performance, fuel efficiency and smooth operation, this injector ensures accurate fuel atomisation and consistent combustion under varying driving conditions.
Sold Each.
x6 Required Per Car.

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2017
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 5

Manufactured to Porsche's original equipment specifications, this high-pressure fuel injector is designed for selected Porsche Macan and Cayenne petrol engines, providing reliable fuel delivery and precise engine management.

What This Product Does:

• The high-pressure fuel injector plays a critical role in the engine's direct fuel injection system. It receives pressurised fuel from the fuel rail and delivers a finely atomised spray into the combustion chamber at precisely controlled intervals.
• The engine control unit (ECU) regulates the injector's operation to ensure the correct air-fuel mixture for efficient combustion. Proper injector performance helps maintain smooth acceleration, responsive throttle operation, consistent power output, reduced emissions and efficient fuel consumption.

Symptoms Of Wear Or Failure:
Over time, fuel injectors can become clogged, contaminated, worn or develop internal electrical or mechanical faults. Common symptoms of a failing high-pressure fuel injector include:

• Rough idling: Uneven fuel delivery can cause engine vibration or unstable idle speed.
• Engine misfires: An injector that fails to deliver the correct amount of fuel may cause incomplete combustion and intermittent misfires.
• Reduced engine performance: Poor fuel atomisation can result in sluggish acceleration, hesitation and loss of power.
• Increased fuel consumption: A leaking or poorly functioning injector may cause excessive fuel delivery and reduced efficiency.
• Difficulty starting: Faulty injectors can disrupt fuel delivery during engine start-up, causing prolonged cranking or unreliable starting.
• Engine warning light: Injector-related faults or combustion irregularities may trigger the check engine light.
• Fuel smell or excessive exhaust emissions: A leaking injector may cause an overly rich fuel mixture, potentially producing noticeable fuel odours or increased emissions.

Why Replacement Matters:

• Replacing a worn or defective high-pressure fuel injector is essential for maintaining engine reliability, performance and fuel efficiency.
• A malfunctioning injector can cause an incorrect air-fuel mixture, leading to poor combustion, engine misfires and increased fuel consumption. If left unresolved, these issues may contribute to carbon deposits, catalytic converter damage and, in severe cases, internal engine damage caused by excessive fuel entering the combustion chamber.
• Installing a Genuine Porsche replacement injector helps restore accurate fuel delivery, smooth engine operation and consistent performance while reducing the risk of further fuel system or engine-related problems.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94611012832

The product you are viewing cross references to these numbers

High Pressure Fuel Injector. 

The Porsche High Pressure Fuel Injector – OE Match (Part Number: 94611012832/1) is a precision-engineered replacement component designed to provide accurate and consistent fuel delivery for selected Porsche Macan and Cayenne petrol engines.
Sold Each.
x6 Required Per Car.

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2017
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 5

Designed to match the fitment and functional requirements of the original Porsche fuel injector, this OE Match alternative offers a cost-effective solution for restoring engine performance, fuel efficiency and reliability without the expense of a Genuine Porsche-branded replacement.

The injector delivers finely atomised fuel directly into the combustion chamber under high pressure, ensuring efficient combustion, smooth engine operation and responsive acceleration.

Ideal for replacing worn, clogged or malfunctioning injectors, this OE Match component helps maintain dependable fuel system operation and consistent engine performance.

What This Product Does:

The high-pressure fuel injector is a vital component of the engine's direct fuel injection system. Its primary function is to deliver precisely measured quantities of pressurised fuel into the combustion chamber at the correct moment during the combustion cycle.

Controlled electronically by the engine control unit (ECU), the injector adjusts fuel delivery according to engine speed, load and driving conditions.

A correctly functioning fuel injector helps to:

• Optimise fuel combustion: Deliver a finely atomised fuel spray for efficient ignition and combustion.
• Maintain engine performance: Support smooth acceleration, consistent power delivery and responsive throttle operation.
• Improve fuel efficiency: Ensure accurate fuel metering to minimise unnecessary fuel consumption.
• Reduce exhaust emissions: Promote cleaner and more complete combustion.
• Support smooth engine operation: Maintain stable idling and consistent combustion across all cylinders.

Symptoms Of Wear Or Failure:

High-pressure fuel injectors operate under demanding conditions, including extreme temperatures and high fuel pressures. Over time, internal components may wear, fuel deposits may accumulate or injector seals may deteriorate.

Common symptoms of a faulty fuel injector include:

• Rough or uneven idling: Inconsistent fuel delivery may cause engine vibration, unstable idle speed or irregular running.
• Engine misfires: A blocked or malfunctioning injector may prevent sufficient fuel from reaching the combustion chamber, resulting in incomplete combustion.
• Reduced engine power: Incorrect fuel delivery can cause sluggish acceleration, hesitation or reduced engine responsiveness.
• Increased fuel consumption: A leaking or poorly performing injector may deliver excessive fuel, reducing overall efficiency.
• Difficulty starting the engine: Incorrect fuel pressure or injector leakage may cause extended cranking or unreliable starting.
• Illuminated engine warning light: Injector-related faults may trigger engine management fault codes or misfire warnings.
• Fuel odours or excessive exhaust emissions: A leaking injector may cause an excessively rich fuel mixture, potentially producing noticeable fuel smells, smoke or increased emissions.
• Engine hesitation under acceleration: Poor injector spray patterns or restricted fuel flow may cause intermittent hesitation under load.

Why Replacement Matters:

Replacing a damaged or malfunctioning high-pressure fuel injector is important for preserving engine reliability, fuel efficiency and long-term performance.

A defective injector can disrupt the correct air-fuel mixture, leading to incomplete combustion, reduced power and increased fuel consumption. Continued operation with a faulty injector may also contribute to excessive carbon deposits, catalytic converter damage and potentially serious internal engine problems.

Installing a replacement OE Match high-pressure fuel injector helps to:

• Restore correct fuel delivery: Maintain accurate fuel injection for efficient combustion.
• Improve engine smoothness: Reduce misfires, unstable idling and hesitation caused by defective injectors.
• Recover lost performance: Restore consistent power output and throttle response.
• Maintain fuel economy: Help prevent excessive fuel consumption associated with incorrect injection.
• Protect engine components: Reduce the risk of damage caused by leaking injectors or poor combustion.
• Offer a cost-effective repair: Provide an alternative to a Genuine Porsche-branded component while maintaining the intended fitment and function.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94611012832

The product you are viewing cross references to these numbers

High pressure injector. Sold each.

Fits:
Porsche 958 Cayenne 3.0L DIESEL 09/2010-08/2011 (059E)

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511003501

The product you are viewing cross references to these numbers

High pressure injector. Sold each.

Fits:
Porsche 958 Cayenne 3.0L DIESEL 09/2010-08/2011 (059E)

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511003501

The product you are viewing cross references to these numbers

High pressure injector. Sold each.

Fits:
Porsche 958 Cayenne 3.0L V6 DIESEL 2012>>
(Engine type: CRCA / CRCB)

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95811012811

The product you are viewing cross references to these numbers

Metal sealing ring located at the base/nozzle of the injector. 

Sold individually; x6 required per vehicle. 

Fits:
Porsche 957 Cayenne Diesel 3.0L V6 2009-10
Porsche 958 Cayenne Diesel 3.0L V6 2011*

*NOTE: This seal ring is only compatible with first-year 958 Cayenne diesel models with the engine code 059E. From 2012 onward, the diesel model adopted a different engine, which uses a different part number seal. If you are unsure, please do not hesitate to contact us with your vehicle's VIN number, and we'll be happy to confirm compatibility. 


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511051900

The product you are viewing cross references to these numbers

Metal Sealing Ring For Fuel Injector Nozzle.
The OE Match Metal Sealing Ring for Fuel Injector Nozzle is a premium-quality replacement fuel system sealing component designed to provide a secure, leak-free seal between the fuel injector nozzle and the cylinder head on compatible Porsche engines. Manufactured to OE specifications for fit, sealing performance and durability, this precision-engineered metal sealing ring helps maintain correct fuel injector seating while preventing combustion gas leakage and ensuring optimum engine performance. 
Sold Each.
x6 Required Per Engine. 

Fits:

• Porsche 957 Cayenne 3.0L Diesel 2007-10
• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17 

Diagram Ref No 8

Manufactured from high-quality heat-resistant metal, the sealing ring is designed to withstand the extreme temperatures, pressures and combustion forces generated within the engine. Precision-manufactured for direct OE-style installation, it provides the correct crush characteristics to create an effective seal when the injector is installed, making it an essential replacement whenever the fuel injector is removed or replaced.

What This Product Does:

• Creates a gas-tight seal between the fuel injector nozzle and cylinder head.
• Prevents combustion gases from escaping around the injector.
• Ensures the fuel injector is correctly seated.
• Maintains optimum combustion efficiency.
• Protects the injector seating surface from combustion deposits.
• Supports smooth engine operation and fuel delivery.
• Restores factory sealing performance.
• Forms an essential part of the fuel injection system.

Symptoms Of Wear Or Failure:

• Combustion gas leakage around the fuel injector.
• Hissing or chuffing noise from the injector area.
• Carbon build-up around the injector base.
• Burning smell from the engine.
• Reduced engine performance.
• Rough idle or uneven engine running.
• Increased exhaust emissions.
• Difficulty removing seized injectors due to carbon deposits.
• Visible damage or deformation of the sealing ring during servicing.
• Engine management warning light if injector sealing affects combustion.

Why Replacement Matters:

• The metal sealing ring is exposed to extremely high combustion temperatures and cylinder pressures every time the engine operates. As a crush-type sealing washer, it deforms during installation to create an effective seal and should not be reused once removed.
• A worn, damaged or reused sealing ring can allow combustion gases to escape around the injector, leading to carbon deposits, reduced combustion efficiency and difficult future injector removal. Continued operation with a leaking injector seal may also affect engine performance, increase emissions and potentially damage the injector seating surface within the cylinder head.
• Replacing the sealing ring whenever the injector is removed ensures a reliable, gas-tight seal and helps maintain the efficiency and reliability of the fuel injection system. The OE Match Metal Sealing Ring is manufactured to OE standards, providing factory-style fitment, precise sealing characteristics and long-lasting durability for dependable Porsche engine performance.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511051900

The product you are viewing cross references to these numbers

Tensioning Plate For Injector.
The Genuine Porsche Tensioning Plate for Injector is an original equipment fuel system retaining component designed to securely hold the fuel injector in its correct position within the cylinder head on compatible Porsche models. Manufactured to Porsche's exact specifications for fit, strength and durability, this precision-engineered tensioning plate applies the correct clamping force to the injector, ensuring a secure seal and maintaining accurate injector alignment for optimum fuel delivery and engine performance.  

Fits:

• Porsche 957 Cayenne 3.0L Diesel 2007-10
• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17  

Diagram Ref No 10

Manufactured from high-strength, corrosion-resistant steel, the tensioning plate is engineered to withstand constant engine vibration, thermal expansion and repeated heat cycles without distortion or loss of clamping force. Precision-machined to OE dimensions, it provides direct replacement fitment and integrates seamlessly with the original injector mounting hardware, making it ideal during injector replacement, engine repairs or fuel system servicing.  

What This Product Does:

• Secures the fuel injector in the cylinder head.
• Maintains the correct injector position and alignment.
• Applies the specified clamping force to the injector.
• Helps ensure a leak-free injector seal.
• Prevents injector movement caused by engine vibration.
• Supports accurate fuel delivery and combustion.
• Restores factory injector mounting performance.
• Forms an essential part of the engine fuel injection system.

Symptoms Of Wear Or Failure:

• Loose or incorrectly seated fuel injector.
• Fuel leaks around the injector.
• Compression leakage at the injector seat.
• Rough idle or engine misfires.
• Reduced engine performance.
• Fuel smell from the engine bay.
• Visible corrosion, cracking or distortion of the plate.
• Damaged or worn injector retaining hardware.
• Increased engine vibration.
• Difficulty securing the injector during servicing.

Why Replacement Matters:

• The injector tensioning plate is continually exposed to engine heat, vibration and mechanical loading while maintaining the correct clamping force on the fuel injector. Over time, corrosion, fatigue or physical damage can reduce its strength, preventing the injector from being held securely in position.
• A damaged or weakened tensioning plate can allow injector movement, resulting in fuel leaks, poor injector sealing and inconsistent fuel delivery. If left unresolved, this can lead to rough engine operation, reduced performance, increased emissions and potential damage to the injector or cylinder head.
• Replacing a worn or damaged tensioning plate with a Genuine Porsche component restores the correct injector retention and sealing performance. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Tensioning Plate for Injector provides factory-correct fitment, exceptional durability and dependable long-term reliability, helping maintain the efficiency, safety and performance expected from your Porsche.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511021600

The product you are viewing cross references to these numbers

Tensioning Plate For Injector.
The OE MATCH Tensioning Plate for Injector is a fuel system retaining component designed to securely hold the fuel injector in its correct position within the cylinder head on compatible Porsche models. This precision-engineered tensioning plate applies the correct clamping force to the injector, ensuring a secure seal and maintaining accurate injector alignment for optimum fuel delivery and engine performance.  

Fits:

• Porsche 957 Cayenne 3.0L Diesel 2007-10
• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17  

Diagram Ref No 10

The tensioning plate is engineered to withstand constant engine vibration, thermal expansion and repeated heat cycles without distortion or loss of clamping force. Precision-machined to OE dimensions, it provides replacement fitment and integrates seamlessly with the injector mounting hardware, making it ideal during injector replacement, engine repairs or fuel system servicing.  

What This Product Does:

• Secures the fuel injector in the cylinder head.
• Maintains the correct injector position and alignment.
• Applies the specified clamping force to the injector.
• Helps ensure a leak-free injector seal.
• Prevents injector movement caused by engine vibration.
• Supports accurate fuel delivery and combustion.
• Forms an essential part of the engine fuel injection system.

Symptoms Of Wear Or Failure:

• Loose or incorrectly seated fuel injector.
• Fuel leaks around the injector.
• Compression leakage at the injector seat.
• Rough idle or engine misfires.
• Reduced engine performance.
• Fuel smell from the engine bay.
• Visible corrosion, cracking or distortion of the plate.
• Damaged or worn injector retaining hardware.
• Increased engine vibration.
• Difficulty securing the injector during servicing.

Why Replacement Matters:

• The injector tensioning plate is continually exposed to engine heat, vibration and mechanical loading while maintaining the correct clamping force on the fuel injector. Over time, corrosion, fatigue or physical damage can reduce its strength, preventing the injector from being held securely in position.
• A damaged or weakened tensioning plate can allow injector movement, resulting in fuel leaks, poor injector sealing and inconsistent fuel delivery. If left unresolved, this can lead to rough engine operation, reduced performance, increased emissions and potential damage to the injector or cylinder head.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95511021600

The product you are viewing cross references to these numbers