2000-2007 Audi / Volkswagen Coolant / Water Pump 077121004P
OEM Part #: 077-121-004-P (077121004P)
Actual photo
The exact part you’ll receive — not a stock photo.
$15.63
Used
Donor2004 Volkswagen TOUAREG · 4.2L
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Genuine OEM Used
SKU: 240071
Donor Vehicle: 2004 Volkswagen TOUAREG · 4.2L
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$15.63
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Audi OEM part number 077121004P is a used Coolant / Water Pump, pulled from a donor vehicle. This genuine pump also replaces several earlier numbers including 077121004N and 077121005P. It serves the 4.2L V8 engine family—found in applications like the naturally aspirated 4163CC and 4172CC units, as well as the turbocharged 4.2L V8. When this water pump fails, the typical symptom is a coolant leak from the weep hole or a seized bearing, leading to overheating.
Specifications
| Fits Vehicle Model | A6, A8, Phaeton, RS6, S6, Touareg |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 077-121-004-P (077121004P) |
| Compatible OEM Part No | 077-121-004-N, 077-121-004-M, 077-121-005-N, 077-121-005-M, 077-121-005-P, 077-121-004-PX, 077-121-004-NX, 077-121-004-MX |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 22 vehicle configurations across 2 makes, 2000-2007.
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 22 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 009001; For Vehicles with Engine Code(s) BFM, BGK |
| 2004 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 009001; For Vehicles with Engine Code(s) BFM, BGK |
| 2006 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2005 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2006 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles with Engine Code(s) AXQ |
| 2003 | Audi | RS6 | Sedan | 4.2L V8 Turbo | |
| 2001 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2000 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | S6 | Wagon | 4.2L V8 | |
| 2004 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2002 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2004 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2005 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2003 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2007 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles with Engine Code(s) AXQ |
| 2003 | Audi | S6 | Wagon | 4.2L V8 |