OE Pro 91154249140 Window Lift Rail Rubber Seal for Porsche 911 964 993

The OE Pro 91154249140 is a window lift rail rubber seal designed for Porsche 911, 964, and 993 models. This rubber ply fits between the window lifter rail and door glass, providing a critical seal that ensures smooth and quiet window operation.

Key Features:

• Genuine OEM-quality rubber seal for window lift channel
• Prevents rattling, vibration, and uneven window movement
• Protects door glass from scratches and premature wear
• Replaces hardened, cracked, or deteriorated original seals
• Left and right side compatible

Fits:

• Porsche 911 (1969-1989) - Coupe models
• Porsche 964 (1989-1994) - Carrera 2/4, excluding Carrera RS
• Porsche 993 (1994-1998) - Coupe models

Over time, the original window lift rail seal can harden, flatten, or crumble, causing the door glass to loosen inside the rail and leading to rattling or scratching. This replacement seal ensures the window is held firmly and quietly, restoring smooth operation and protecting both the regulator and glass from damage. Two seals required per vehicle.

Supersedes: 901-542-491-21, 90154201143, 90154201243, 91154201101, 91154201102, 91154201145, 91154201201, 91154201240, 91154201245, and others.