URO 91154303501 Quarter Glass Seal - Left

Porsche 911 Quarter Glass Seal

This URO quarter glass seal is a direct-fit replacement for the left side of select Porsche 911 models. It helps restore a tight seal around stationary quarter glass on classic 911 applications, reducing the risk of water intrusion, dust entry, and wind noise.

• Fits 1978-1983 Porsche 911, left, for stationary glass; chassis range to 125060 and to 122159
• Fits 1984-1986 Porsche 911, left, for stationary glass
• Fits 1987 Porsche 911, left, for stationary glass; chassis range through 91HS122159 and through 93HS051108
• EPDM rubber construction resists water, airborne dust, heat, and UV exposure
• OE-style seal profile helps restore original appearance and sealing performance
• Part number 91154303501 for direct replacement reference

Detailed Fitment and Function

Built for Porsche 911 quarter glass applications, this seal is made to replace age-hardened or cracked original rubber before it allows moisture to reach the interior. The precise profile supports a clean fit against stationary glass and body surfaces, helping maintain the factory look on classic Porsche 911 coupe bodywork. This part number, 91154303501, is also referenced for related OE and interchange listings.

This part cross-references 911 543 035 01 and 911 543 035 02 for the same application.

Common Problems It Can Help Address

• Water leaking past deteriorated quarter glass sealing surfaces
• Dust entering around the stationary rear side glass
• Wind noise caused by hardened or shrunken rubber
• Cracked, dry-rotted, or flattened original seal material
• Loss of factory appearance around the quarter window opening

Installation Notes

Verify chassis range and left-side fitment before installation on Porsche 911 models. Inspect the glass channel and surrounding body flange for corrosion, old adhesive, or debris before installing the new seal. Proper seating of the seal profile is important for maintaining a consistent weather barrier and minimizing noise.

Quality Assurance

URO lists this quarter glass seal with guaranteed fitment and backs it with a 24-month unlimited mileage warranty. The EPDM rubber construction is selected for long-term resistance to heat, UV exposure, water, and dust intrusion.