Audi Central Locking Vacuum Pump Module Wiring Harness / Connector Set

This page covers one exact OEM part number. Every unit we stocked has sold.

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

Specifications for Central Locking Vacuum Pump Module Wiring Harness / Connector Set
Fits Vehicle ModelA4, A6, A8, Cabriolet, S4, S8
Fits Vehicle MakeAudi
Compatible OEM Part No 8L0-862-257-N, 8L0-862-257-B, 8L0-862-257-C
CategoryComputers / Modules

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.

Audi

  • A4 1997-2001 · 28 variants 3 with notes
  • A6 1997-1998 · 5 variants
  • A8 1997-2002 · 12 variants
  • Cabriolet 1997-1998 · 2 variants
  • S4 2000-2002 · 5 variants
  • S8 2001-2002 · 2 variants
View all 54 vehicle configurations — 3 with fitment notes
Full vehicle fitment list for Central Locking Vacuum Pump Module Wiring Harness / Connector Set
Year Make Model Trim Engine Note
1997 Audi A4 Sedan 1.8L l4 Turbo
1997 Audi A4 Sedan 2.8L V6
1997 Audi A4 Quattro Sedan 1.8L l4 Turbo
1997 Audi A4 Quattro Sedan 2.8L V6
1997 Audi A6 Wagon 2.8L V6
1997 Audi A6 Sedan 2.8L V6
1997 Audi A6 Quattro Wagon 2.8L V6
1997 Audi A6 Quattro Sedan 2.8L V6
1997 Audi A8 Sedan 3.7L V8
1997 Audi A8 Quattro Sedan 4.2L V8
1997 Audi Cabriolet Convertible 2.8L V6
1998 Audi A4 Wagon 2.8L V6
1998 Audi A4 Sedan 1.8L l4 Turbo
1998 Audi A4 Sedan 2.8L V6
1998 Audi A4 Quattro Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001
1998 Audi A4 Quattro Sedan 1.8L l4 Turbo For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001
1998 Audi A4 Quattro Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 040001
1998 Audi A6 Quattro Wagon 2.8L V6
1998 Audi A8 Sedan 3.7L V8
1998 Audi A8 Quattro Sedan 4.2L V8
1998 Audi Cabriolet Convertible 2.8L V6
1999 Audi A4 Sedan 1.8L l4 Turbo
1999 Audi A4 Sedan 2.8L V6
1999 Audi A4 Quattro Wagon 1.8L l4 Turbo
1999 Audi A4 Quattro Wagon 2.8L V6
1999 Audi A4 Quattro Sedan 1.8L l4 Turbo
1999 Audi A4 Quattro Sedan 2.8L V6
1999 Audi A8 Sedan 3.7L V8
1999 Audi A8 Quattro Sedan 4.2L V8
2000 Audi A4 Sedan 1.8L l4 Turbo
2000 Audi A4 Sedan 2.8L V6
2000 Audi A4 Quattro Wagon 1.8L l4 Turbo
2000 Audi A4 Quattro Wagon 2.8L V6
2000 Audi A4 Quattro Sedan 1.8L l4 Turbo
2000 Audi A4 Quattro Sedan 2.8L V6
2000 Audi A8 Quattro Sedan 4.2L V8
2000 Audi A8 Quattro L Sedan 4.2L V8
2000 Audi S4 Sedan 2.7L V6 Turbo
2001 Audi A4 Sedan 1.8L l4 Turbo
2001 Audi A4 Sedan 2.8L V6
2001 Audi A4 Quattro Wagon 1.8L l4 Turbo
2001 Audi A4 Quattro Wagon 2.8L V6
2001 Audi A4 Quattro Sedan 1.8L l4 Turbo
2001 Audi A4 Quattro Sedan 2.8L V6
2001 Audi A8 Quattro Sedan 4.2L V8
2001 Audi A8 Quattro L Sedan 4.2L V8
2001 Audi S4 Wagon 2.7L V6 Turbo
2001 Audi S4 Sedan 2.7L V6 Turbo
2001 Audi S8 Sedan 4.2L V8
2002 Audi A8 Quattro Sedan 4.2L V8
2002 Audi A8 Quattro L Sedan 4.2L V8
2002 Audi S4 Wagon 2.7L V6 Turbo
2002 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi S8 Sedan 4.2L V8

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