Audi A8/S8 Window Regulator w/ Panel Rear, Right 4E0839850
OEM Part #: 4E0-839-850 (4E0839850)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-839-850 (4E0839850) |
| Compatible OEM Part No | 4E0-839-850-A |
| Side | Rear, Right |
| Category | Door Parts |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2005-2010.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 9 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2008 | Audi | S8 | Sedan | 5.2L V10 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2009 | Audi | S8 | Sedan | 5.2L V10 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Option Code(s) K8B + (3Y0 OR 3Y5) |