OE Pro 91154290500 Window Channel Felt Seal for Porsche 911 912 930

The OE Pro 91154290500 is a replacement window channel felt seal designed for Porsche 911, 912, and 930 models. This soft-backed felt gasket sits inside the window frame to guide and channel the window glass as it raises and lowers, providing a smooth, quiet operation while protecting against wind noise and moisture intrusion.

Key Features:

• Direct replacement for OEM part number 911-542-905-00 (911.542.905.00)
• Fits left or right side door window frame (universal fitment, sold individually)
• Soft-backed felt construction for smooth window operation
• Prevents moisture intrusion into the cabin interior
• Reduces wind noise and eliminates window rattle
• Compatible with Porsche 911 (1965-1998), 912, 930, 964, 965, and 993 models including 993 TT

This aftermarket window guide felt is engineered to meet OE specifications for fit, form, and function. Over time, the original window channel felt can degrade, become brittle, and lose its effectiveness at sealing and guiding the window glass. Replacing worn window channel felt improves window operation speed, reduces noise, and helps keep moisture out of the cabin. It is recommended to replace both the right and left sides together for optimal performance.

Installation Notes:

• Unlike the original metal-framed version, this replacement features a frameless design that fits directly into the window channel
• For easier installation, consider unbolting the window frame to gain full access to the channel
• 3M Weatherstrip Adhesive is recommended for secure installation along corners and edges
• When replacing, inspect door caps (part numbers 9997033454001C and 9997033444001C) which commonly become brittle and may need replacement

Applications: Porsche 911 Coupe models (1965-1998), 912, 930 Turbo, 964, 965, 993, 993 TT