2011-2013 Audi A8/S8 Fuel Filler Door Lock Actuator 4H0810773C
OEM Part #: 4H0-810-773-C (4H0810773C)
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The exact part you’ll receive — not a stock photo.
$11.49
Used
Donor2012 Audi A8 · 4.2L
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Genuine OEM Used
SKU: 236122
Donor Vehicle: 2012 Audi A8 · 4.2L
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$11.49
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Audi Fuel Filler Door Lock Actuator 4H0810773C – used OEM. This genuine actuator (also supersedes 4H0810773B and 4H0810773A) controls the locking and release of the fuel filler flap. When it fails, the flap may not lock or the release button feels dead. Designed for the Audi A8 and S8 with 3.0L supercharged V6, 4.0L turbo V8, 4.2L V8, or 6.3L W12 engines.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-810-773-C (4H0810773C) |
| Compatible OEM Part No | 4H0-810-773-B, 4H0-810-773-A |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2011-2013.
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 11 vehicle configurations — 11 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 10/01/12 |
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 10/01/12 |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 10/01/12 |
| 2013 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 10/01/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 10/01/12 |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles With Production date Up To 10/01/12 |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles With Production date Up To 10/01/12 |
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 10/01/12 |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles With Production date Up To 10/01/12 |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 10/01/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles With Production date Up To 10/01/12 |