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Headlamp Parts & Lens

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DISPLAYING 17 to 32 (of 38 products)
1 2 3
91163193300/3
Product Information
Product Information
Replacement headlamp bezel with black finish and adjustable screws.

Fits:
Porsche 911 - 1965 to 1986

Section of diagram ref no 2

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91163193300
91163193300
90163110201
91163112900

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91163193300/1
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Headlamp rim, 3 holes, carbon look, with mounting parts.
Fits: Left and right side. Sold each.

Fits:
Porsche 911 2.0L-3.3L 01/1963-07/1986
Porsche 912 1.6L 01/1965-02/1970

Section of diagram ref no 2

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91163193300
91163193300
1695151800

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91163193300
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Replacement headlamp bezel in chrome finish, with adjustable screws.

Fits:
Porsche 911 1965-86

Section of diagram ref no 2

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91163193300
91163193300

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91163193300/2
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Replacement headlamp bezel in chrome finish, with adjustable screws.

Fits:
Porsche 911 1965-86

Section of diagram ref no 2

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91163193300
91163193300
90163110201
91163112900

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90163110205/1
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Product Information
Headlamp rim chrome. 

oematch

Fits:
Porsche 911 - 1965 to 1975

Also know as a "Sugar Scoop" headlamp rim


Click 'Zoom in' for large parts diagram.
Diagram ref no 13



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90163110205
90163110205
91163114601

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91163113500/1
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Headlamp rim primered.

oematch

Fits:
Porsche 911 - 1975 to 1986

Also know as a "Sugar Scoop" headlamp rim


Click 'Zoom in' for large parts diagram.
Diagram ref no 13



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Related, superseded, cross reference or alternative numbers for comparison.

91163113500
90163110205
91163114601

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90163110204/1
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Product Information
Headlamp ring chrome. Chrome H1 type, has 5 holes; with hardware.

Fits:
Only for Vehicles with H1 Dual-Bulb style Headlamps
Porsche 911 1968-86
Porsche 912 1968-69
Porsche 912 1976
Porsche 930 Turbo 1978-79

Diagram ref no 2

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90163110204
90163110204
91163110204

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90163110204
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Headlamp ring chrome-plated.

Fits:
Porsche 911 1965-72

Diagram ref no 2

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90163110204
90163110204
91163110204

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90163110206
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Headlamp ring for sealed beam headlamp. Chrome plated.

porsche

Fits:
Porsche 911 1965-73

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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90163110206
90163110206
90163110203

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91163196700
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Headlamp seal glass to housing.

porsche

Fits:
Porsche 911 1965-89
Porsche 964 1990-94

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

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91163196700
91163196700
1695150900

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91163196700/1
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Headlamp Lens Seal 
Sold each - 2 required per car

Restore the weatherproof integrity and performance of your Porsche headlights with this OE Match Headlamp Lens Seal. Designed for Porsche 911 and 964 models, this seal fits between the headlamp glass lens and the headlamp housing, creating a watertight barrier that protects the internal reflector and lighting components from moisture, dirt and contamination.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93

Diagram ref no 3

A properly functioning headlamp seal is essential for maintaining headlight performance and preserving the condition of expensive headlamp assemblies. Over time, the original seal can harden, shrink, crack or lose its sealing effectiveness, allowing moisture to enter the housing and potentially damage internal components.

Manufactured to OE Match standards, this replacement seal restores the correct fit and protection originally intended by Porsche.

What Does the Headlamp Lens Seal Do?

The headlamp lens seal sits between the glass lens and headlamp housing.

Its primary functions include:

  • Preventing water ingress
  • Protecting internal headlamp components
  • Reducing condensation inside the headlight
  • Helping preserve reflector condition
  • Preventing dirt and debris contamination
  • Maintaining lighting performance
  • Supporting long-term headlamp durability

This simple component plays a crucial role in protecting the entire headlamp assembly.

Why Do Headlamp Lens Seals Fail?

Headlamp seals are constantly exposed to environmental conditions.

Common causes of failure include:

  • Age-related rubber deterioration
  • UV exposure
  • Heat cycling
  • Moisture exposure
  • Hardening and shrinkage
  • Damage during headlamp servicing
  • Long-term environmental wear
  • Previous incorrect installation

As the seal deteriorates, its ability to keep moisture out of the headlamp housing is reduced.

Symptoms of a Failing Headlamp Seal

Common warning signs include:

  • Condensation inside the headlamp lens
  • Water droplets inside the housing
  • Fogging of the glass lens
  • Dirt contamination within the headlamp
  • Visible cracking or deterioration of the seal
  • Corrosion developing on internal components
  • Reduced headlight performance
  • Moisture-related reflector damage

These symptoms often indicate that the seal has lost its effectiveness and should be replaced.

When Should the Seal Be Replaced?

Replacement is recommended when:

  • Condensation is visible inside the headlamp
  • Water ingress has occurred
  • The headlamp is being restored
  • The lens is being removed for refurbishment
  • The original seal shows signs of ageing
  • Internal reflector work is being carried out
  • Completing a restoration project
  • Performing preventative maintenance

Many Porsche restorers replace these seals whenever headlamp assemblies are disassembled.

Why Replacement Matters

A damaged seal can allow moisture to compromise the entire headlamp assembly.

Benefits of replacement include:

  • Improved weather protection
  • Reduced condensation
  • Better lighting performance
  • Protection of reflectors and bulbs
  • Enhanced reliability Improved appearance
  • Preservation of valuable headlamp components
  • Restoration of factory sealing standards

Replacing the seal is a cost-effective way to protect an expensive headlamp assembly.



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91163196700
91163196700

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91163111502
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Product Information
Headlamp seal to wing. For RHD or LHD cars
Fits left or right side of the car

porsche

Fits:
Porsche 911 1969-89
Porsche 964 1989-94

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

91163111502
91163111502
90163111521
91163111501

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91163111502/8
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Product Information

Headlamp Seal to Front Wing - fits Left and Right Hand Side
Sold each - 2 required per car

Restore the original fit, appearance and weather protection of your Porsche headlights with this OE Match Headlamp Seal to Front Wing. Designed for Porsche 911 models from 1969 to 1989 and Porsche 964 models, this high-quality rubber seal fits between the headlamp assembly and front wing, creating a factory-correct finish while helping to prevent water, dirt and road debris from entering behind the headlight unit.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93

As one of the most visible sealing components on the front of the vehicle, the headlamp seal not only enhances the appearance of the iconic Porsche front-end design but also helps protect valuable electrical and bodywork components from moisture and contamination.

Manufactured to OE Match specifications, this replacement seal delivers the correct profile, flexibility and fitment for maintenance, repair and concours-level restoration projects.

What Does the Headlamp Seal Do?

The headlamp seal is positioned around the outer edge of the headlight assembly where it meets the front wing.

Its primary functions include:

  • Providing a weather-resistant seal
  • Preventing water ingress behind the headlamp
  • Protecting electrical components
  • Reducing dirt and debris accumulation
  • Minimising vibration between components
  • Preserving paintwork around the headlamp aperture
  • Creating a neat factory-finished appearance

A properly fitted seal helps maintain both the functionality and appearance of the headlamp assembly.

Why Do Headlamp Seals Fail?

Headlamp seals are continuously exposed to harsh environmental conditions.

Common causes of deterioration include:

  • UV exposure
  • Age-related hardening
  • Heat cycling
  • Ozone damage
  • Moisture exposure
  • Road salt contamination
  • Compression fatigue
  • General weathering

Over time, the rubber can lose flexibility, causing it to crack, shrink or distort.

Symptoms of a Worn Headlamp Seal

Common signs that the seal requires replacement include:

  • Cracked or split rubber
  • Shrinking around the headlamp assembly
  • Gaps between the headlamp and wing
  • Water ingress around the headlight unit
  • Loose or poorly fitting seal
  • Perished appearance
  • Dirt accumulation behind the headlamp
  • Deteriorated exterior trim finish

These issues can affect both the appearance and protection of the front lighting system.

When Should the Headlamp Seal Be Replaced?

Replacement is recommended when:

  • The seal has become cracked or brittle
  • Water ingress is evident
  • The headlamp assembly is being removed
  • Front-end restoration work is being undertaken
  • Repainting the vehicle
  • Refurbishing exterior trim
  • Completing a concours restoration
  • Replacing damaged headlamp components

Many Porsche specialists replace headlamp seals during restoration projects to ensure a factory-quality finish.

Why Replacement Matters

Replacing ageing headlamp seals offers several important benefits:

  • Improved weather protection
  • Reduced risk of corrosion
  • Protection for electrical components
  • Better headlamp fitment
  • Enhanced exterior appearance
  • Factory-correct detailing
  • Improved restoration quality
  • Long-term durability

Fresh seals help restore the clean and precise styling that defines the classic Porsche 911 and 964.



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

91163111502
91163111502
91163111501
90163111500
90163111520
90163111521
91163111500

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HG001911A
Product Information
Product Information
Brand new headlight stone guard clip-on.  Price is each 

retroline

Fits:
Early Porsche 911 & 912 1964-67
91163192705/1
Product Information
Product Information
Replacement Headlamp Glass Yellow H4 for LHD cars.
Fits: Left or Right side on the car.

oematch

Fits:
Porsche 911 1965-73*
Porsche 911 1973-89
Porsche 964 1990-94

*Compatible with pre-1973 cars with H4 Headlamps, we also offer the original Bosch H1 Headlamp glass

Related reference numbers
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91163192705
91163192702

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91163192703/2
Product Information
Product Information
Replacement Headlamp glass yellow H4 for for Right Hand Drive (RHD) cars.

Fits:
Porsche 911 1965-1989
Porsche 912 1965-1976
Porsche 930 1975-1989
Porsche 964 1989-1993

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91163192703
91163192703
1 305 614 006

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DISPLAYING 17 to 32 (of 38 products)
1 2 3
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About Headlamp Parts & Lens

Porsche Headlamp Parts & Lenses | Precision Lighting Components for Safety and Style

Headlamp parts and lenses are critical to both the performance and appearance of your Porsche. Designed to focus and project light accurately, they ensure optimal road illumination and visibility while maintaining your vehicle’s iconic front-end styling. Over time, exposure to UV light, road debris, and weather can degrade headlamp lenses and components — leading to reduced brightness, clouding, or misalignment.

At Design911, we supply high-quality headlamp parts and lenses engineered for exact fitment and performance. Our selection includes replacement lenses, seals, adjusters, mounting brackets, and internal reflectors — available for both classic and modern Porsche models. Choose from standard or upgraded materials, including clear and UV-resistant polycarbonate lenses, for lasting clarity and precision lighting output.

Whether you’re restoring a vintage 911 or maintaining a modern Cayman, our Porsche lighting parts help you keep your headlights shining bright and clear.

What Do Headlamp Parts & Lenses Do?

Headlamp components work together to project, focus, and protect your lighting system for maximum road safety and visibility.

Core Functions:

  • Lenses protect internal bulbs and reflectors while focusing light onto the road.
  • Reflectors optimise light projection for balanced illumination.
  • Seals and covers prevent moisture and dirt ingress.
  • Mounting brackets and adjusters ensure perfect alignment and beam angle.
  • Maintain the vehicle’s signature Porsche look with precision-matched housings.

Without functional headlamp parts, your Porsche’s visibility, safety, and design integrity can all be compromised.

Why Do Headlamp Parts and Lenses Fail or Degrade?

Even with high-end engineering, Porsche headlamp components are exposed to extreme temperatures, UV rays, and vibration, leading to gradual deterioration.

Common Causes of Failure Include:

  • Lens yellowing or clouding from UV exposure.
  • Cracks or chips caused by stone impacts.
  • Moisture ingress due to worn seals or gaskets.
  • Corrosion on reflectors or mounting hardware.
  • Alignment issues caused by damaged brackets or adjusters.
  • Age-related fading reducing light projection.

Aging or damaged headlamp lenses not only reduce visibility but can also fail MOT inspections and diminish your Porsche’s visual appeal.

Why Replace or Upgrade Your Headlamp Parts and Lenses?

Replacing or upgrading your Porsche’s headlamp components restores lighting performance and sharpens your vehicle’s front-end appearance.

Key Benefits:

  • Restores optimal lighting performance and beam focus.
  • Prevents moisture damage and electrical corrosion.
  • Enhances clarity and visibility with new or upgraded lenses.
  • Improves overall safety and road compliance.
  • Available for Porsche 911, Cayman, Boxster, Panamera, Macan, Cayenne other models.
  • Perfect for restorations, MOT preparation, and performance lighting upgrades.

High-quality components from Design911 ensure a flawless fit, long-lasting durability, and performance worthy of Porsche engineering.

Highlights

  • Precision-fit Porsche headlamp lenses and component parts.
  • UV-resistant materials for long-term clarity.
  • Available for classic and modern Porsche models.
  • Includes lenses, seals, adjusters, reflectors, and housings.
  • Designed to restore visibility, function, and style.
  • Ideal for restoration, upgrades, and routine maintenance.       

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