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Porsche > Panamera 970 MK2 (2014-2016) > 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16 > Engine Rebuild Parts > Fuel System Parts > Fuel Pumps >

High pressure fuel pump. Porsche 718 Boxster / Cayman / 991.2  ❭  9A211031502

High pressure fuel pump. Porsche 718 Boxster / Cayman / 991.2 - 9A211031502, 9A211031500, 9A211031501, 9A2110315CX, 0 261 520 552, 0261520552
6
Check vehicle fitment
9A211031502/1
Product Information
Product Information
High pressure fuel pump
An OE Match high-pressure fuel pump designed for direct injection Porsche engines, responsible for delivering fuel at precise high pressure to the injectors for optimal combustion.

Fits:
Porsche 718 Boxster 2.0ltr / 2.5ltr - 2017 Onwards
Porsche 718 Cayman 2.0ltr / 2.5ltr - 2017 Onwards
Porsche 991.2 - 2017 to 2019

Diagram ref no 18

This pump is mechanically driven and increases fuel pressure from the low-pressure system to the high pressures required for direct injection. This ensures fine fuel atomisation within the combustion chamber, improving efficiency, power delivery, and emissions control.

This OE Match unit is a direct replacement for original parts and cross-references multiple part numbers including 9A211031500, 9A211031501, and 9A2110315CX, ensuring correct compatibility and fitment across applicable Porsche models.

This high-pressure fuel pump delivers fuel to the injectors at the required pressure for direct injection, ensuring efficient combustion, responsive performance, and reliable engine operation.

Function
•  Generates high fuel pressure for direct injection systems
•  Ensures precise fuel delivery to injectors
•  Supports efficient combustion and engine performance
•  Maintains consistent pressure across all driving conditions
•  Operates reliably under high temperature and load environments

A failing high-pressure fuel pump can lead to reduced fuel pressure, resulting in poor engine performance, hesitation, or starting issues. In direct injection engines, maintaining precise pressure is critical - any inconsistency can negatively impact power output, efficiency, and drivability. Replacing the pump restores proper fuel delivery, ensures reliable operation, and helps protect other fuel system components.

When to replace
•  Engine cranks but struggles to start
•  Noticeable loss of power or hesitation
•  Engine misfires or inconsistent performance
•  Fault codes related to fuel pressure system
•  During fuel system servicing or engine rebuild

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

9A211031502
9A211031502
9A211031500
9A211031501
9A2110315CX
0 261 520 552
0261520552

The product you are viewing cross references to these numbers
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Flange with fuel filter, Right. Porsche 970 Panamera - 97020142400, 97020142403
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Flange with fuel filter, Right. Porsche 970 Panamera
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Product Information
Product Information
Flange with fuel filter. RIGHT

porsche

Fits:
Porsche 970 Panamera / S / GTS / TURBO / HYBRID 2010-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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

97020142403
97020142400
97020142403

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High pressure fuel pump. Porsche Cayenne 958 Cayenne 4.8L / 970 Panamera 4.8L - 948110316HX, 948110316EX, 948110316FX, 948110316LX
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High pressure fuel pump. Porsche Cayenne 958 Cayenne 4.8L / 970 Panamera 4.8L
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948110316LX
Product Information
Product Information
exchange
Reconditioned High pressure fuel pump.

Genuine porsche

Fits:
Porsche 958 Cayenne S 4.8L / GTS 4.8L 2011-14
Porsche 970 Panamera 3.6L / S 4.8L / GTS 4.8L 2010-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Please note:
Reconditioned units are sold on an exchange basis, A surcharge of £278.67 will be held and then refunded when the old one is returned.

    PLEASE NOTE:
  • The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
  • Please note, surcharge refunds often take an average of 6 to 8 weeks to be approved by the manufacturer.
  • Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
  • All surcharges and exchanges are subject to our terms and conditions.




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

948110316LX
948110316HX
948110316EX
948110316FX
948110316LX

The product you are viewing cross references to these numbers
Flange with fuel filter, Right. Porsche 970 Panamera - 97020142400, 97020142403
4
Flange with fuel filter, Right. Porsche 970 Panamera
97020142403/1
Product Information
Product Information
Flange with fuel filter. RIGHT
OE Match right-side fuel filter flange assembly designed as a direct replacement for the factory-specified Porsche part on the 970 Panamera. This assembly combines the mounting flange and integrated fuel filter media that is situated inside the fuel tank, providing essential filtration for the vehicle’s fuel delivery system.

Fits:
Porsche 970 Panamera / S / GTS / TURBO / HYBRID 2010 - 2016

Diagram ref no 5

The fuel filter flange assembly performs two key functions in the fuel system:

• Mounting Interface: The flange provides a secure, sealed mechanical interface between the fuel tank and the fuel delivery system’s lines, maintaining tank integrity and proper positioning of the filter.

• Fuel Filtration: The integrated filter media removes contaminants, debris, and particulate matter from fuel before it reaches the high-pressure pump and injectors. Cleaner fuel helps ensure stable combustion, prolongs the life of fuel system components, and supports efficient engine performance.

A clogged or ineffective filter can lead to reduced power, hesitation, poor engine performance, and premature wear on the fuel pump and injectors.

The fuel filter flange assembly is critical to long-term fuel system health and engine performance. On vehicles with high-pressure fuel systems like the Panamera, any restriction, contamination, or compromised filter can cause:
•  Poor throttle response
•  Hesitation under load
•  Reduced fuel economy
•  Diagnostic trouble codes (DTCs)
•  Excessive strain on the high-pressure fuel pump
•  Injector wear or clogging.

Replacing this assembly with an OE Match unit restores reliable filtration and proper sealing, helping maintain stable fuel pressure and engine efficiency.

When to replace.  Replace this fuel filter flange assembly if:
•  You observe fuel delivery issues or DTCs related to fuel pressure
•  Fuel pump performance has deteriorated
•  There are signs of contamination or debris in the fuel system
•  You frequently drive in harsh or dusty conditions
•  The vehicle has high mileage or recommended service interval is reached
•  You’re servicing the fuel tank or pump module

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

97020142403
97020142400
97020142403

The product you are viewing cross references to these numbers