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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Plastic Covers

DISPLAYING 1 to 10 (of 10 products)
Special Order item
99757222100
Product Information
Product Information
Cover seal cowl panel.

porsche

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 996 - 1997 to 2005
Porsche 997 - 2005 to 2012

Click 'Zoom in' for large parts diagram.
Diagram ref no 3



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Related, superseded, cross reference or alternative numbers for comparison.

99757222100
99657222101
99657222102
99757222100

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Special Order item
9865513390001C
Product Information
Product Information
Engine Bay Trim Lock Catch, Satin Black.
The Porsche Engine Bay Trim Lock Catch is a genuine OEM fastener designed to secure the engine cover trim panels. Finished in satin black, this lock catch provides both durability and a factory-correct appearance, ensuring your engine bay remains tidy and properly assembled.
Sold Each.
x4 Required Per Car.

Fits:
  • 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 2009-2012
  • Porsche Boxster S 987 MKII 3.4L 2009-2012

What This Product Does:

It’s a fastener / clip / retainer that secures the engine cover panels / trim cover in place, locking them so the panels don’t come loose under vibration or movement.

Symptoms / Signs It May Need Replacement:

  • Loose or rattling engine cover trim — the panels or covers may not sit flush or may vibrate.
  • Trim shifting under movement or at speed — cover panels may lift slightly or shift.
  • Broken, cracked or missing catch / fastener — so the original clip no longer secures properly.
  • Misalignment of panels due to one side no longer being held securely.
  • Wear or plastic fatigue — the catch may have broken due to age, heat, or repeated removal.

Why Replacement Matters:
  • Restores firm, secure mounting of engine bay trim and cover panels — reduces rattles, vibration, and the risk of trim components coming loose.
  • Maintains factory look and finish — using a correct satin black OEM catch ensures the trim matches the rest of the engine bay aesthetic.
  • Protects trim edges and adjacent components — loose trim can rub on paint, hoses, wiring or other parts, causing wear or damage.
  • Prevents further failure / damage to other catches — when one clip fails, others can become overloaded and break too.
  • Because this is a small, inexpensive component, replacement is relatively simple but helps avoid bigger issues (lost trim, replacing panels, etc.).

Diagram Ref No 2



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

9865513390001C
9865513390001C

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Special Order item
99755163300FMU
Product Information
Product Information
Front boot compartment trim cover, brake reservoir lid. For LHD cars (left hand drive)

porsche

Fits:
For LHD cars (left hand drive)
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2005-08
Porsche 987C.2 Cayman 2009-12
Porsche 997.1 Carrera 2005-08
Porsche 997.2 Carrera 2009-12

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Diagram ref no 34

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99755163300FMU
99755163300FMU

The product you are viewing cross references to these numbers
Special Order item
99755163400FMU
Product Information
Product Information
Front boot compartment trim cover. For LHD cars (left hand drive)

porsche

Fits:
For LHD cars (left hand drive)
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2005-08
Porsche 987C.2 Cayman 2009-12
Porsche 997.1 Carrera 2005-08
Porsche 997.2 Carrera 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

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

99755163400FMU
99755163400FMU

The product you are viewing cross references to these numbers
Special Order item
99755180300
Product Information
Product Information
Plastic turnlock fastener - secures the cover of the tool storage compartment in the front luggage area.

Sold individually; x2 required per vehicle. 

Fits:
Porsche 987 Boxster 2005-12
Porsche 987 Cayman 2005-12
Porsche 997 Carrera 2 / 2S 2005-12*

Diagram ref. 14.

*NOTE: This part is only compatible with rear-wheel drive 997 models, such as the Carrera 2 and Carrera S. It is not compatible with the Carrera 4 or Carrera 4S.

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99755180300
99755180300

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Special Order item
99757272902
Product Information
Product Information
Pollen filter housing foam lid cover, LHD cars (Left Hand Drive).

porsche

Fits:
For Left Hand Drive cars only

Porsche 987.1 Boxster
Porsche 987.2 Boxster
Porsche 997.1 911 Carrera / Turbo / GT2 / GT3
Porsche 997.2 911 Carrera / Turbo / GT2 / GT3
Porsche 987.1 Cayman
Porsche 987.2 Cayman

Click ' Zoom in' for large parts diagram.
Diagram ref no 24

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99757272902
99757272902

The product you are viewing cross references to these numbers
Special Order item
9975725
Product Information
Product Information
Scuttle panel cover trim, Black.

porsche

Fits:
For RHD cars (Right-hand drive)
Porsche 997.1 2005-08
Porsche 997.2 2009-12
Porsche 987.1 Boxster  2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 9 (left) or 10 (right)


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

9975725
99757257005FMT
99757257007FMT
99757256905FMT
99757256907FMT

The product you are viewing cross references to these numbers
Special Order item
9975725
Product Information
Product Information
Scuttle panel cover trim, Black.

porsche

Fits:
For LHD cars (Left-hand drive)
Porsche 997.1 2005-08
Porsche 997.2 2009-12
Porsche 987.1 Boxster  2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 9 (left) or 10 (right)


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9975725
99757257004FMT
99757256904FMT
99757257006FMT
99757256906FMT

The product you are viewing cross references to these numbers
Special Order item
99950749740
Product Information
Product Information

Spreader rivet plastic 8x14. - Various applications

Sold each

porsche

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 981 Boxster / Cayman - 2012 to 2016
Porsche 996 - 1997 to 2005
Porsche 997 - 2006 to 2012
Porsche 991 - 2012 to 2018
Porsche 970 Panamera - 2009 to 2013

Click 'Zoom in' for large parts diagram.
Diagram ref no 2



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99950749740
99950749940

The product you are viewing cross references to these numbers
Special Order item
99757256310FMT
Product Information
Product Information
Windscreen scuttle panel plastic cover.

porsche

Fits:
For LHD cars
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12
Porsche 997.1 2005-08
Porsche 997.2 2009-12

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

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99757256310FMT
99757256310FMT
99757256308FMT
99757256310
99757256308

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DISPLAYING 1 to 10 (of 10 products)
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About Plastic Covers

Keep your Porsche looking and performing like new with genuine Porsche and aftermarket plastic covers from Design911. These precision-engineered components are designed to protect key vehicle parts — from engine bays and undertrays to interior trim and exterior panels - against dust, debris, and wear.

Manufactured to OEM specifications, each plastic cover ensures exact fitment, long-lasting durability, and seamless integration with your Porsche’s body or interior. Whether you’re restoring a classic model, replacing damaged trim, or upgrading to modern components, Design911 offers authentic Porsche plastic covers and high-quality aftermarket alternatives to match your car’s original finish and function.

Available in a wide variety of types — from underbody panels and engine covers to scuttle panel trims and clips — these covers provide structural protection and visual refinement across your vehicle.

Boot Lining Plastic Covers
Boot lining plastic covers are protective and finishing panels located within the luggage compartment (boot/trunk) of your Porsche. They serve both aesthetic and functional purposes, helping to shield internal metal surfaces, wiring, and components from wear, moisture, and cargo-related damage.

Engine Bay & Mechanical Covers
Durable plastic guards that protect engine components from dust, heat, and debris while enhancing under-bonnet presentation.

Underbody & Chassis Covers
High-strength undertrays and shields that protect the chassis, suspension, and drivetrain areas from corrosion and road debris.

Aftermarket & Performance Covers
Lightweight or reinforced aftermarket covers designed for improved heat resistance, protection, or motorsport use.

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