Audi / Volkswagen Tail Shaft / Central Locking Differential 09L409751
OEM Part #: 09L-409-751 (09L409751)
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
6HP19A Hhl Transmission - Tail Shaft / Housing
$129.99
Fits 2005–2008 Audi A4
Axle Diff / Differential
$166.49
Fits 2004–2006 Volkswagen Phaeton
OEM: 01R500044T
Axle Differential / Diff
$427.00
Fits 2005–2006 Audi A8
OEM: 01R500046K
Axle Differential Oil Pump Assembly Wiring Connector Set
$32.99
Fits 2008–2024 Audi
Tail Shaft / Central Locking Differential
$399.99
Fits 2008–2017 Audi
OEM: 0BL409755
Transmission Tail Shaft / Housing
$334.00
Fits 2004–2011 Audi A8 / S6 / S8
OEM: 09E321247
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The Tail Shaft with Central Locking Differential is a critical component located at the rear of the transmission system in various Audi and Volkswagen models. This OEM part directly connects the transmission to the drive shaft, playing a vital role in delivering power to the wheels while efficiently managing torque distribution, especially in all-wheel-drive systems. Common signs of failure may include unusual noises, vibrations, or power delivery issues, often necessitating replacement. OEM part numbers include 09L321247 and 09L409751, and it is compatible with the 2009 Audi A4, A4 Cabriolet; 2008 Audi A4, A4 Quattro; and the 2007 Audi A4 Quattro. This factory-original part is essential for restoring optimal vehicle performance.
Specifications
| Fits Vehicle Model | A4, A6, A8, Phaeton, S4 |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 09L-409-751 (09L409751) |
| Category | Transmission |
Compatible Vehicles
Fits 65 vehicle configurations across 2 makes, 2004-2010.
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 65 vehicle configurations — 65 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU, HYM |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2005 | Audi | A4 | Quattro Wagon | 3.2L V6 | For Automatic Transmission |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2005 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Automatic Transmission |
| 2005 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2005 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLL, HWE, HYS, JMN, KGZ |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU, HYM |
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2006 | Audi | A4 | Quattro Wagon | 3.2L V6 | For Automatic Transmission |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2006 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Automatic Transmission |
| 2006 | Audi | A6 | Quattro Wagon | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2006 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2006 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLL, HWE, HYS, JMN, KGZ |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | For Automatic Transmission |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | For Automatic Transmission |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) GUR, HHU, HYM |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2007 | Audi | A4 | Quattro Wagon | 3.2L V6 | For Automatic Transmission |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2007 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Automatic Transmission |
| 2007 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) HYH |
| 2007 | Audi | A4 | Quattro Convertible | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) JNX |
| 2007 | Audi | A6 | Quattro Wagon | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2007 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2007 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLL, HWE, HYS, JMN, KGZ |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | For Automatic Transmission |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | For Automatic Transmission |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) JTR |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2008 | Audi | A4 | Quattro Wagon | 3.2L V6 | For Automatic Transmission |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2008 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Automatic Transmission |
| 2008 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) HYH |
| 2008 | Audi | A4 | Quattro Convertible | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) JNX |
| 2008 | Audi | A6 | Quattro Wagon | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2008 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLK, HWD, HYR, JER, JMM, KGY |
| 2008 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HLL, HWE, HYS, JMN, KGZ |
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2008 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | For Automatic Transmission |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | For Automatic Transmission |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) JTR |
| 2009 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) HYH |
| 2009 | Audi | A4 | Quattro Convertible | 3.2L V6 | For Automatic Transmission; For Vehicles with Transmission Code(s) JNX |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2009 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2009 | Audi | S4 | Convertible | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) JTR |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2010 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Automatic Transmission; For Vehicles with Transmission Code(s) HKM, KZE, LWJ |
| 2004 | Volkswagen | Phaeton | Sedan | 4.2L V8 | For Automatic Transmission |
| 2005 | Volkswagen | Phaeton | Sedan | 4.2L V8 | For Automatic Transmission |
| 2006 | Volkswagen | Phaeton | Sedan | 4.2L V8 | For Automatic Transmission |