Audi Tail Shaft / Central Locking Differential 0B6409751
OEM Part #: 0B6-409-751 (0B6409751)
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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Tail Shaft / Central Locking Differential
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The OEM Tail Shaft with Central Locking Differential, part number 0B6321247, is a critical component located at the rear of the transmission system in various Audi vehicles. This part plays a vital role in providing seamless power distribution to the rear wheels, enhancing traction and stability, especially during challenging driving conditions. It is compatible with 2009-2012 Audi Q5 models equipped with the 3.2L V6 engine, as well as A4 Quattro, A5 Quattro, S5, and S4 models from 2008-2012. Common issues necessitating replacement include worn-out splines or damaged housing, which can lead to poor power delivery or differential locking failures. This authentic OEM part ensures proper fit and function, directly replacing parts with numbers 0B6409751 and 8R0501203CX, among others.
Specifications
| Fits Vehicle Model | A4, A5, Q5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 0B6-409-751 (0B6409751) |
| Category | Differential |
Compatible Vehicles
Fits 33 vehicle configurations across 1 make, 2008-2012.
View all 33 vehicle configurations — 33 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWM, KWP, LEH, LMH |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWR, LEJ |
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Automatic Transmission |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWM, KWP, LEH, LMH |
| 2009 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KGE, LMM |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWR, LEJ |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) LML |
| 2010 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWM, KWP, LEH, LMH |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KGE, LMM |
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWR, LEJ |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) LML |
| 2011 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KGE, LMM |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWR, LEJ |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) LML |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) KGE, LMM |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) KWR, LEJ |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |