do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
The Porsche Door window vibration wedge / thrust wedge is a genuine OEM component designed to secure and stabilize the door window glass inside the frame. Also known as a window thrust wedge or window vibration wedge, this part helps maintain proper glass alignment, prevents rattles, and reduces wind noise when driving.
Fits:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
What This Product Does:
The thrust wedge works inside the door window and door shell / door surround area to help ensure the window glass is properly aligned within its track and that the window doesn’t vibrate, rattle, or shift within the door frame.
Symptoms / Signs It Needs Replacing:
- Window rattle or vibration, especially while driving at speed, as the glass isn’t held firmly.
- Excessive play in the window — meaning the glass moves or wiggles more than it should.
- Misalignment of window, where it doesn’t close flush or track smoothly.
- Noise from wind or whistling, particularly around the window/door shell interface.
- The wedge is visibly cracked, deformed, or absent when panels are removed.
Why Replacement Matters:
- Restores precise window alignment and stops unwanted vibration or movement of the glass.
- Reduces or eliminates noise, wind whistling or rattles due to a loose or misaligned window.
- Protects seals and weatherstrips by keeping glass pressed properly into seals — helps prevent leaks.
- Improves longevity of window channels, glass edges, and seals by maintaining correct tolerances and reducing wear.
Diagram Ref No 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92853734
The product you are viewing cross references to these numbers
The ideal accessory for your own Porsche dream garage: The door edge guard offers safety when entering and leaving the vehicle. Its shock-absorbing material protects vehicle doors from scratches when opening. The door edge guard can be attached to smooth or rough surfaces using invisible screw points, for example on garage or workshop walls. Designed by Studio F. A. Porsche in Zell am See, the door edge guard bears the PORSCHE logo and the look of a road barrier.
- Set of two
- Dimensions: 800 mm x 84 mm x 50 mm (width x height x depth)
- Material: thermoplastic elastomer
- Note: Screws and dowels are not included.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004400125
The product you are viewing cross references to these numbers