1997-2002 Audi Central Locking Vacuum Pump Module Wiring Harness / Connector Set
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The exact part you’ll receive — not a stock photo.
$27.99
Used
Donor2000 Audi A4 · 2.8L
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Genuine OEM Used
SKU: 669186
Donor Vehicle: 2000 Audi A4 · 2.8L
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$27.99
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Audi Central Locking Vacuum Pump Module Wiring Harness / Connector Set, OEM part number 8L0862257N, also supersedes 8L0862257B and 8L0862257C. This used genuine OEM harness set connects the vacuum pump to the central locking system, supplying the air lines and electrical connectors that operate door lock actuators. When this harness fails or its connectors corrode, the vacuum pump may run continuously or the central locking can become intermittent or fail entirely on some doors.
Specifications
| Fits Vehicle Model | A4, A6, A8, Cabriolet, S4, S8 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 8L0-862-257-N, 8L0-862-257-B, 8L0-862-257-C |
| Category | Door Parts |
Compatible Vehicles
Fits 54 vehicle configurations across 1 make, 1997-2002.
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 54 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1999 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2000 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 2000 | Audi | A4 | Sedan | 2.8L V6 | |
| 2001 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2000 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2001 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 2001 | Audi | A4 | Sedan | 2.8L V6 | |
| 2001 | Audi | S8 | Sedan | 4.2L V8 | |
| 2001 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 1998 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 1999 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 1998 | Audi | A6 | Quattro Wagon | 2.8L V6 | |
| 1997 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 1998 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001 |
| 2001 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 1999 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 1999 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 1997 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 1999 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 1997 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 2002 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2001 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 1997 | Audi | A6 | Quattro Sedan | 2.8L V6 | |
| 1999 | Audi | A4 | Sedan | 2.8L V6 | |
| 2000 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 1998 | Audi | A4 | Sedan | 2.8L V6 | |
| 1998 | Audi | A4 | Quattro Sedan | 2.8L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001 |
| 1998 | Audi | A8 | Sedan | 3.7L V8 | |
| 1998 | Audi | A4 | Wagon | 2.8L V6 | |
| 2001 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 1997 | Audi | A6 | Quattro Wagon | 2.8L V6 | |
| 2000 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 1999 | Audi | A8 | Sedan | 3.7L V8 | |
| 1998 | Audi | A4 | Quattro Wagon | 2.8L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001 |
| 1997 | Audi | A8 | Sedan | 3.7L V8 | |
| 1999 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 1997 | Audi | Cabriolet | Convertible | 2.8L V6 | |
| 1997 | Audi | A4 | Sedan | 2.8L V6 | |
| 1997 | Audi | A6 | Wagon | 2.8L V6 | |
| 1997 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 1998 | Audi | Cabriolet | Convertible | 2.8L V6 | |
| 2000 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 1997 | Audi | A6 | Sedan | 2.8L V6 | |
| 1998 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2001 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2002 | Audi | S8 | Sedan | 4.2L V8 |