Washer Genuine Porsche part 91163160300

Number Plate Light. Sold as single unit.
You need 2 per car

Fits:
Porsche 911 1974-89
Porsche 964 1989-93

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91163162004

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Number plate light gasket.



Fits:
Porsche 911 1974-89
Porsche 914 1975-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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91163160801

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Number plate light with LED bulb, Gasket and 2 x Screws.
OE Match LED number plate light assembly designed as a direct-fit replacement for the original Porsche rear license plate. Complete with high-output LED bulbs. It is ideal for vehicles where the original number plate light is faded, cracked, dim, or non-functional, providing a modern LED upgrade while maintaining a factory-correct appearance.
Sold as single unit. There is 2 per car.

Fits:
Porsche 911 1974 - 1989
Porsche 964 1989 - 1993

Diagram ref no 5

Mounted above or beside the rear licence plate (depending on model year and body style), this unit:
•  Provides bright, even LED illumination across the entire plate
•  Ensures legal visibility of registration characters at night
•  Works with the vehicle’s existing wiring harness and connectors
•  Replaces traditional incandescent lighting with energy-efficient LEDs.

The LED design offers instant illumination, longer life, and lower current draw compared to conventional bulbs, reducing strain on the vehicle’s electrical system.

A functional number plate light is a legal requirement in most jurisdictions. Worn lenses, failed bulbs, or dim incandescent lamps can reduce visibility, lead to failed vehicle inspections, or trigger warning lights. Upgrading to an OE Match LED unit ensures brighter, more reliable illumination, longer service life, and fewer maintenance replacements - all while maintaining a factory-correct look.

When to replace:
•  Number plate light is dim, flickering, or non-functional
•  Lens is cracked, discoloured, or broken
•  Electrical connection is corroded or unreliable
•  Vehicle is being refreshed or restored
•  Upgrading to LED lighting for better visibility

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Related, superseded, cross reference or alternative numbers for comparison.

91163162004

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Number plate light gasket.
Two required. Price is each.



Fits:
Porsche 911 (1974-1989)
Porsche 914 (1975-1976)
Porsche 930 (1976-1989)
Porsche 912E (1976)

Click 'Zoom in' for large parts diagram.
Diagram ref no 46

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

91163160801

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Number plate light.
Sold as single unit. You need 2 per car.

Fits:
Porsche 911 1974-89
Porsche 964 1989-93

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

91163162004

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911R Round Tail Light and Indicator Set with E-Mark

This complete set of round rear light lenses is designed for the iconic Porsche 911 R. The kit includes the rear turn signal glass and rear brake light glass, all manufactured with E-mark approval for road use.

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)

The 1967 Porsche 911R is one of the most legendary and sought-after models in Porsche history. Developed as a lightweight racing variant of the early 911, the 911R combined advanced engineering, reduced body weight and a powerful engine to deliver exceptional performance on the track.

One of the most distinctive visual features of the 911 R is its round tail light design. Unlike the standard early Porsche 911 models that used rectangular rear lights, the 911R adopted compact round lights as part of its weight-saving and aerodynamic improvements.

What These Tail Light Lenses Do

The rear light lenses protect and direct the light emitted from the vehicle’s lighting system while ensuring visibility to other road users.

The lenses serve several important functions:

• Provide clear rear signalling for braking and turning
• Protect the internal bulb and housing from weather and debris
• Maintain the authentic visual appearance of the Porsche 911R
• Ensure proper light diffusion and visibility for safety

High-quality replacement lenses are essential for maintaining both safety and originality in classic Porsche restorations.

Why the Porsche 911R Used Round Tail Lights

The Porsche 911R was designed as a lightweight racing car. Engineers focused heavily on reducing mass wherever possible.

The round tail light design contributed to this philosophy by:

• Using smaller and lighter components
• Reducing material usage in the rear bodywork
• Improving aerodynamic airflow around the rear panel
• Delivering a unique visual identity compared with standard 911 models

Combined with other weight-saving measures such as thinner steel panels, Plexiglas windows and a stripped interior, the 911R became one of the most focused early Porsche race cars ever produced.

Why You May Need Replacement Tail Light Lenses

Age and UV exposure
Original lenses from classic Porsche models often fade, crack or become brittle over time.

Damage from road debris
Stone impacts and debris can damage the lens surface.

Restoration projects
When restoring a Porsche 911R or a recreation project, correct round tail light lenses are essential for authenticity.

Improved safety
Clear, undamaged lenses ensure maximum visibility for brake lights and indicators.

Features of This Set

• Correct round tail light and indicator lens design for Porsche 911R
• Includes rear turn signal glass and rear brake light glass
• E-marked for road legality
• High-quality construction suitable for restoration projects
• Designed to maintain the original appearance of the classic 911R

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911631RSET

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