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Your Vehicle // Porsche // 996 (911) (1997-2005) // Any
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Check vehicle fitment
Porsche
Porsche
99120124101
Product Information
This original Porsche fuel tank cap provides a secure seal for the fuel filler neck, helping prevent fuel vapours from escaping and protecting the fuel system against dirt, dust and moisture.
Fits:
Porsche 981 Boxster / Boxster S 2013 - 2016
Porsche 981C Cayman / Cayman S 2014 - 2016
Porsche 991.1 (911) Carrera / Turbo / GT3 2012 - 2016
Porsche 991.2 (911) Carrera / Turbo / GT3 2017 - 2019
Porsche 718 Boxster (982) 2017>>
Porsche 718 Cayman (982) 2017>>
Diagram ref no 15
Featuring an integrated retaining strap, the cap remains attached to the vehicle when removed for refuelling, reducing the risk of loss or damage.
An ideal replacement for a missing, damaged or worn original fuel cap.
Key Features
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99120124101
The product you are viewing cross references to these numbers
Product Information
Fuel tank cap with retaining strapThis original Porsche fuel tank cap provides a secure seal for the fuel filler neck, helping prevent fuel vapours from escaping and protecting the fuel system against dirt, dust and moisture.
Fits:
Porsche 981 Boxster / Boxster S 2013 - 2016
Porsche 981C Cayman / Cayman S 2014 - 2016
Porsche 991.1 (911) Carrera / Turbo / GT3 2012 - 2016
Porsche 991.2 (911) Carrera / Turbo / GT3 2017 - 2019
Porsche 718 Boxster (982) 2017>>
Porsche 718 Cayman (982) 2017>>
Diagram ref no 15
Featuring an integrated retaining strap, the cap remains attached to the vehicle when removed for refuelling, reducing the risk of loss or damage.
An ideal replacement for a missing, damaged or worn original fuel cap.
Key Features
- Genuine Porsche fuel tank filler cap
- Complete with integrated retaining strap
- Helps seal the fuel filler neck securely
- Reduces the risk of fuel vapour escaping
- Helps prevent dirt and moisture entering the fuel system
- Convenient retaining strap keeps the cap attached during refuelling
- Direct replacement for the specified Porsche models
- Manufactured to original Porsche fitment specifications.
Why Replace This Part?
Fuel tank caps are exposed to repeated handling, petrol vapours and temperature changes. Over time, the sealing components may deteriorate, while the retaining strap can become brittle or break.
A worn or damaged cap may no longer seal correctly, potentially causing fuel odours or fuel tank ventilation-related fault messages.
Replacing it with a Genuine Porsche fuel tank cap helps restore correct sealing and the original refuelling arrangement.
Common Reasons for Replacement
- Missing or lost fuel filler cap.
- Broken or damaged retaining strap.
- Worn or deteriorated cap seal.
- Fuel odour around the filler neck.
- Cap no longer tightens securely.
- Cracked or damaged cap housing.
- Replacement during fuel filler neck repairs.
- Restoration using Genuine Porsche components.
Where It Fits on the Car
The cap fits onto the fuel filler neck behind the exterior fuel filler flap.
The retaining strap connects the cap to the vehicle's filler area, allowing it to remain attached while refuelling.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99120124101
99120124100
99120124101
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- 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
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
Price: £24.40
In Stock - 3- 5 Days Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
Related products
99720198000
Product Information
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-12
Porsche 987C Cayman 2006-12
Porsche 996 1998-05
Porsche 997.1 2005-08
Porsche 997.2 2009-12
Porsche Cayenne 2003-10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99720198000
The product you are viewing cross references to these numbers
Product Information
Fuel tank cap. Aluminum design complete with tethering lineFits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-12
Porsche 987C Cayman 2006-12
Porsche 996 1998-05
Porsche 997.1 2005-08
Porsche 997.2 2009-12
Porsche Cayenne 2003-10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99720198000
99720198000
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 3.6L / 3.8L 2010-13
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Price: £187.07
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
99620124103
Product Information
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>>
Porsche 987C Cayman MKI & MKII 2005>>
Porsche 996 Carrera 1998-05
Porsche 996 Turbo / GT2 / GT3 2000>>
Porsche 997 Carrera MKI & MKII 2005>>
Porsche 997 Turbo / GT2 / GT3 MKI & MKII 2007>>
This product supersedes Porsche's old part numbers:
- 99620124100
- 99620124101
- 99620124102
Click 'zoom in' for large parts diagram.
Diagram ref no 14.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99620124103
The product you are viewing cross references to these numbers
Product Information
Fuel tank cap.Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>>
Porsche 987C Cayman MKI & MKII 2005>>
Porsche 996 Carrera 1998-05
Porsche 996 Turbo / GT2 / GT3 2000>>
Porsche 997 Carrera MKI & MKII 2005>>
Porsche 997 Turbo / GT2 / GT3 MKI & MKII 2007>>
This product supersedes Porsche's old part numbers:
- 99620124100
- 99620124101
- 99620124102
Click 'zoom in' for large parts diagram.
Diagram ref no 14.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99620124103
99620124103
996 201 241 00
99620124100
99620124101
99620124102
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 3.6L / 3.8L 2010-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Price: £16.80
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
99620114301
Product Information
Fits:
Porsche 986 Boxster 1995-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Product Information
Fuel Tank Bleeder Valve. Fits on the filler neck.Fits:
Porsche 986 Boxster 1995-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Price: £232.95
Orderable - 14 to 28 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
99620114301/1
Product Information
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99620114301
The product you are viewing cross references to these numbers
Product Information
OE Match fuel tank bleeder valve, the valve mounts at the fuel filler neck as part of the tank ventilation system.
Fits
Porsche 986 Boxster 1995-04
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram Ref No: 12
What This Product Does
This component serves the fuel tank breather circuit at the filler assembly. It is a ventilation valve, rather than a fuel pump, injector or filler cap.
Functions
- Provides a valve within the tank ventilation circuit.
- Connects with the filler-neck assembly in the specified applications.
Technical Details
- Brand: OE Match; supplied part reference: 99620114301.
- Installation location: fuel filler neck.
Symptoms of Fault
Fuel odours around the filler, unusual pressure release or vapour-related warnings warrant inspection of the ventilation system. These signs do not identify the valve alone: the cap seal, connecting hoses and adjacent fittings should also be checked.
Why Replacement Matters
Renew a valve that has been confirmed faulty or damaged to address the affected ventilation component. Check neighbouring connections during the repair so that deteriorated hoses or seals are not left unresolved. OE Match develops replacement components around Porsche applications, with specification and fitment assessment forming part of its product approval process.
FAQs
Does a fuel smell confirm valve failure?
No. Inspect the filler cap, neck and breather connections before deciding which component needs replacement.
How should compatibility be confirmed?
Compare the original reference with 99620114301 and check the exact model, production period and relevant diagram position.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99620114301
99620114301
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Price: £112.45
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
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