Audi Tail Shaft / Central Locking Differential 0BL409755E
OEM Part #: 0BL-409-755-E (0BL409755E)
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:
Other Differential / Transmission Tail Shaft that may fit your vehicle
Axle Differential
$599.00
Fits 2008–2017 Audi
OEM: 0BF500043Q
Axle Differential
$899.99
Fits 2018–2021 Audi Q5 / Q5 PHEV
OEM: 0B0500043K
Axle Differential / Carrier Assembly (TJS)
$329.99
Fits 2018–2026 Audi SQ5
OEM: 0D2500043J
Axle Differential / Diff
$550.00
Fits 2017–2024 Audi Q7 / Q8
OEM: 0G2500043B
Axle Differential / Diff (QUT)
$450.00
Fits 2020–2025 Audi RS Q8 / SQ7 / SQ8
OEM: 0DG500043B
Axle Differential / Diff (RPZ)
$277.00
Fits 2019–2024 Audi A6
OEM: 09R500043B
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The OEM Tail Shaft/Central Locking Differential (Part Number: 0BL409755E) is a critical component for Audi vehicles, facilitating the transfer of power between the front and rear axles. Designed to fit models such as the Audi Q5 Sportback (2021-2024), Q7 (2016-2024), and various S and RS models, this part ensures optimal traction and stability across diverse road conditions. It is a factory-original product sourced from salvage vehicles, guaranteeing authenticity and reliability. This differential resolves common issues like power loss or handling difficulties stemming from a worn or malfunctioning central locking mechanism. Fitment includes engines from the A4, A5, Q5, S5, and more. Trust in this genuine OEM part to restore your vehicle's performance effectively.
Specifications
| Fits Vehicle Model | A5, A6, A8, Q5, Q5 PHEV, Q7, Q8, RS Q8, RS5, S4, S5, S6, S8, SQ5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 0BL-409-755-E (0BL409755E) |
| Compatible OEM Part No | 0BK-409-755-E, 0BL-409-755-C, 0BK-409-755-D, 0BK-409-755-C, 0BL-409-755-D, 0BK-409-755-A, 0BL-409-755 |
| Category | Differential |
Compatible Vehicles
Fits 134 vehicle configurations across 1 make, 2017-2024.
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 134 vehicle configurations — 134 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2018 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2018 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2019 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2019 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2019 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2020 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2020 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2021 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2022 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2019 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2019 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2019 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2020 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2020 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX, RKQ, SAH, SAS, SNE |
| 2020 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23 |
| 2020 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Automatic Transmission |
| 2020 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2021 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2021 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2021 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX, RKQ, SAH, SAS, SNE |
| 2021 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23 |
| 2021 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Automatic Transmission |
| 2021 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2022 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2022 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2022 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX, RKQ, SAH, SAS, SNE |
| 2022 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23 |
| 2022 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Automatic Transmission |
| 2022 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2023 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2023 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2023 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD, SAJ, SNH |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX, RKQ, SAH, SAS, SNE |
| 2023 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23 |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2023 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Automatic Transmission |
| 2023 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2024 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2024 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2024 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QKD, SAJ, SNH |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23; For Vehicles with Transmission Code(s) QEN, QZW, QZX, RKQ, SAH, SAS, SNE |
| 2024 | Audi | Q8 | SUV | 3.0L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 08/14/23 |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17; For Vehicles with Transmission Code(s) RHU, SHP |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Automatic Transmission; For Vehicles with Production Date After 04/17/17 |
| 2024 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Automatic Transmission |
| 2024 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission; For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Automatic Transmission |