2020-2024 Audi Q7 Transmission Mount Bracket / Crossmember 4M4399263AB
OEM Part #: 4M4-399-263-AB (4M4399263AB)
This page covers one exact OEM part number. Every unit we stocked has sold.
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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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Transmission mount bracket / crossmember for Audi Q7. OEM Part Number 4M4399263AB. Located under the vehicle, this part supports the transmission and absorbs engine vibrations, ensuring stable operation. Commonly replaces worn or damaged mounts that may lead to transmission misalignment or increased noise. Compatible with 2020-2023 Audi Q7 models equipped with 2.0L L4 and 3.0L V6 engines, including Electric/Gas and MILD HYBRID variants. Also referenced as Transmission Cross-Member or Member. Alternative part numbers include 4M4399263S. Dimensions: 6" H x 13" L x 19" W. Ideal for maintaining performance and reliability in your Audi Q7.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M4-399-263-AB (4M4399263AB) |
| Compatible OEM Part No | 4M4-399-263-S |
| Category | Underbody |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2020-2024.
View all 10 vehicle configurations — 10 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 10/26/20 |