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Countersunk-head Screw for Headlamp Rim. Porsche 911 1969-80 › 90027006307

Countersunk-head Screw for Headlamp Rim. Porsche 911 1969-80 - 90163111902, 91163114600, 91163114601, 90027006307, 90163111900, 91163113400
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90027006307
Product Information
Product Information
Countersunk-head Screw for Headlamp Rim, 5x18mm
The Genuine Porsche Countersunk Head Screw for Headlamp Rim (Part Number: 90163111902) is an original equipment fastening component designed for classic Porsche 911 and 911 Turbo (930) models. This specially designed screw secures the headlamp retaining rim to the front headlamp assembly, ensuring a firm and correctly positioned fit.
Sold individually, 2 required per vehicle

Fits:
Porsche 911 1969 - 1980
Porsche 911 turbo 1974 - 1977

Diagram ref no 14

Manufactured to Porsche's original specifications, it provides precise fitment, reliable fastening and a factory-correct appearance. Ideal for headlamp restoration, replacement or routine maintenance, this genuine Porsche screw helps preserve the original look and integrity of the classic 911 headlamp assembly.

What Does This Part Do? – Functions
  • Secure Fastening: Holds the headlamp rim firmly in position.
  • Correct Alignment: Maintains proper positioning of the headlamp retaining rim.
  • Vibration Resistance: Helps prevent unwanted movement or loosening.
  • Headlamp Support: Supports secure assembly of the headlamp components.
  • Original Fitment: Maintains factory-correct fastening and appearance.

Why Replace This Part?
Over time, headlamp retaining screws can become corroded, damaged or worn due to exposure to moisture, road debris and repeated removal during maintenance. A damaged or missing screw may cause the headlamp rim to become loose or incorrectly positioned.

Replacing it with a genuine Porsche component restores secure fastening and helps maintain the original headlamp assembly.

When to Replace This Part?
Corrosion: Visible rust or deterioration.
Damaged Screw Head: Rounded, stripped or worn screw head.
Loose Headlamp Rim: Insecure or incorrectly positioned trim.
Missing Fastener: Lost screw during headlamp removal.
Restoration Work: During headlamp repairs or classic Porsche restoration.

Where Does It Fit on the Car?
Location: Front exterior – headlamp retaining rim. 

The countersunk head screw is fitted at the lower securing point of the headlamp rim, fastening the rim to the front headlamp assembly.

One screw is used on each headlamp assembly, with two screws required per vehicle.

Parts Diagram Reference: No. 14 (diagram position may vary by model year).



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

90027006307
90163111902
91163114600
91163114601
90027006307
90163111900
91163113400

The product you are viewing cross references to these numbers