Audi / Volkswagen Engine Cylinder Head Locking Pin / Fastener Set (2) N90642001

OEM Part #: N90642001

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

The ENGINE CYLINDER HEAD LOCKING PIN / FASTENER SET (2) is a crucial component in maintaining the integrity and functionality of your Audi or Volkswagen engine. OEM Part Numbers N90642001 and N90565301 highlight its authenticity, ensuring a perfect fit for select models. Designed for a range of Audi models, including the A4, A6, and Allroad Quattro (years 1996-2006) and Volkswagen Passat (1998-2005), this set secures the engine's cylinder head to prevent misalignment and potential damage. As a vital part of the engine's assembly, these locking pins mitigate issues arising from vibration and thermal expansion, resolving problems associated with worn or damaged fasteners. Commonly referred to as upper cover pins, engine cover clips, or center cover pins, this set is essential for proper engine operation and longevity.

Specifications

Specifications for Engine Cylinder Head Locking Pin / Fastener Set (2) N90642001
Fits Vehicle Model100, 90, A4, A6, A8, Allroad, Cabriolet, Passat, S4, S6, S8
Fits Vehicle MakeAudi, Volkswagen
OEM Part NoN90642001
Compatible OEM Part No N90565301, N90642001
CategoryFasteners / Clips / Bolts

Compatible Vehicles

Fits 156 vehicle configurations across 2 makes, 1992-2006.

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

  • 100 1992 · 3 variants
  • 90 1993-1995 · 3 variants 1 with note
  • A4 1996-2006 · 44 variants 10 with notes
  • A6 1995-2004 · 34 variants 2 with notes
  • A8 2000-2002 · 6 variants
  • Allroad 2001-2005 · 5 variants
  • Cabriolet 1995-1998 · 4 variants 1 with note
  • S4 2000-2002 · 5 variants
  • S6 2002-2003 · 2 variants
  • S8 2001-2002 · 2 variants

Volkswagen

  • Passat 1998-2005 · 48 variants 18 with notes
View all 156 vehicle configurations — 32 with fitment notes
Full vehicle fitment list for Engine Cylinder Head Locking Pin / Fastener Set (2) N90642001
Year Make Model Trim Engine Note
1992 Audi 100 Sedan 2.8L V6
1992 Audi 100 Quattro Sedan 2.8L V6
1992 Audi 100 Quattro Wagon 2.8L V6
1993 Audi 90 Sedan 2.8L V6
1995 Audi 90 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 025821
1995 Audi 90 Quattro Sedan 2.8L V6
1995 Audi A6 Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 026715
1995 Audi A6 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 026715
1995 Audi A6 Quattro Wagon 2.8L V6
1995 Audi A6 Quattro Sedan 2.8L V6
1995 Audi Cabriolet Convertible 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 001303
1996 Audi A4 Sedan 2.8L V6 For Vehicles with Engine Code(s) AFC, AHA
1996 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) AHA
1996 Audi A6 Wagon 2.8L V6
1996 Audi A6 Sedan 2.8L V6
1996 Audi A6 Quattro Wagon 2.8L V6
1996 Audi A6 Quattro Sedan 2.8L V6
1996 Audi Cabriolet Convertible 2.8L V6
1997 Audi A4 Sedan 2.8L V6 For Vehicles with Engine Code(s) AFC, AHA
1997 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) AHA
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 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
1998 Audi A4 Quattro Sedan 1.8L l4 Turbo
1998 Audi A4 Quattro Sedan 2.8L V6
1998 Audi A6 Sedan 2.8L V6
1998 Audi A6 Quattro Wagon 2.8L V6
1998 Audi A6 Quattro Sedan 2.8L V6
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 For Vehicles with Engine Code(s) AHA, ATQ
1999 Audi A4 Quattro Sedan 1.8L l4 Turbo
1999 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) AHA, ATQ
1999 Audi A6 Sedan 2.8L V6
1999 Audi A6 Quattro Wagon 2.8L V6
1999 Audi A6 Quattro Sedan 2.8L V6
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 For Vehicles with Engine Code(s) AHA, ATQ
2000 Audi A4 Quattro Sedan 1.8L l4 Turbo
2000 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) AHA, ATQ
2000 Audi A6 Sedan 2.8L V6
2000 Audi A6 Quattro Wagon 2.8L V6
2000 Audi A6 Quattro Sedan 2.7L V6 Turbo
2000 Audi A6 Quattro Sedan 2.8L V6
2000 Audi A6 Quattro Sedan 4.2L V8
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 For Vehicles with Engine Code(s) AHA, ATQ
2001 Audi A4 Quattro Sedan 1.8L l4 Turbo
2001 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) AHA, ATQ
2001 Audi A6 Sedan 2.8L V6
2001 Audi A6 Quattro Wagon 2.8L V6
2001 Audi A6 Quattro Sedan 2.7L V6 Turbo
2001 Audi A6 Quattro Sedan 2.8L V6
2001 Audi A6 Quattro Sedan 4.2L V8
2001 Audi A8 Quattro Sedan 4.2L V8
2001 Audi A8 Quattro L Sedan 4.2L V8
2001 Audi Allroad Quattro Wagon 2.7L V6 Turbo
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 A4 Sedan 1.8L l4 Turbo
2002 Audi A4 Quattro Wagon 1.8L l4 Turbo
2002 Audi A4 Quattro Sedan 1.8L l4 Turbo
2002 Audi A6 Quattro Sedan 2.7L V6 Turbo
2002 Audi A6 Quattro Sedan 4.2L V8
2002 Audi A8 Quattro Sedan 4.2L V8
2002 Audi A8 Quattro L Sedan 4.2L V8
2002 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2002 Audi S4 Wagon 2.7L V6 Turbo
2002 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi S6 Wagon 4.2L V8
2002 Audi S8 Sedan 4.2L V8
2003 Audi A4 Sedan 1.8L l4 Turbo
2003 Audi A4 Convertible 1.8L l4 Turbo
2003 Audi A4 Quattro Wagon 1.8L l4 Turbo
2003 Audi A4 Quattro Sedan 1.8L l4 Turbo
2003 Audi A6 Quattro Sedan 2.7L V6 Turbo
2003 Audi A6 Quattro Sedan 4.2L V8
2003 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2003 Audi S6 Wagon 4.2L V8
2004 Audi A4 Sedan 1.8L l4 Turbo
2004 Audi A4 Convertible 1.8L l4 Turbo
2004 Audi A4 Quattro Wagon 1.8L l4 Turbo
2004 Audi A4 Quattro Sedan 1.8L l4 Turbo
2004 Audi A6 Quattro Sedan 2.7L V6 Turbo
2004 Audi A6 Quattro Sedan 4.2L V8
2004 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2005 Audi A4 Sedan 1.8L l4 Turbo
2005 Audi A4 Convertible 1.8L l4 Turbo
2005 Audi A4 Quattro Wagon 1.8L l4 Turbo
2005 Audi A4 Quattro Sedan 1.8L l4 Turbo
2005 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2006 Audi A4 Convertible 1.8L l4 Turbo
1998 Volkswagen Passat Sedan 1.8L l4 Turbo For Vehicles Where Last 6 Digits of VIN Number are Greater Than 060001
1998 Volkswagen Passat Sedan 2.8L V6
1998 Volkswagen Passat Wagon 1.8L l4 Turbo For Vehicles Where Last 6 Digits of VIN Number are Greater Than 060001
1998 Volkswagen Passat Wagon 2.8L V6
1999 Volkswagen Passat Sedan 1.8L l4 Turbo
1999 Volkswagen Passat Sedan 2.8L V6
1999 Volkswagen Passat Wagon 1.8L l4 Turbo
1999 Volkswagen Passat Wagon 2.8L V6
2000 Volkswagen Passat 4 Sedan 2.8L V6
2000 Volkswagen Passat 4 Wagon 2.8L V6
2000 Volkswagen Passat Sedan 1.8L l4 Turbo
2000 Volkswagen Passat Sedan 2.8L V6
2000 Volkswagen Passat Wagon 1.8L l4 Turbo
2000 Volkswagen Passat Wagon 2.8L V6
2001 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000
2001 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000
2001 Volkswagen Passat Sedan 1.8L l4 Turbo
2001 Volkswagen Passat Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000
2001 Volkswagen Passat Wagon 1.8L l4 Turbo
2001 Volkswagen Passat Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000
2002 Volkswagen Passat 4 Sedan 2.8L V6
2002 Volkswagen Passat 4 Wagon 2.8L V6
2002 Volkswagen Passat Sedan 1.8L l4 Turbo
2002 Volkswagen Passat Sedan 2.8L V6
2002 Volkswagen Passat Wagon 1.8L l4 Turbo
2002 Volkswagen Passat Wagon 2.8L V6
2003 Volkswagen Passat Sedan 1.8L l4 Turbo
2003 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2003 Volkswagen Passat Wagon 1.8L l4 Turbo
2003 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2003 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2003 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat 4 Sedan 1.8L l4 Turbo
2004 Volkswagen Passat 4 Wagon 1.8L l4 Turbo
2004 Volkswagen Passat Sedan 1.8L l4 Turbo
2004 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat Wagon 1.8L l4 Turbo
2004 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat 4 Sedan 1.8L l4 Turbo
2005 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat 4 Wagon 1.8L l4 Turbo
2005 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat Sedan 1.8L l4 Turbo
2005 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat Wagon 1.8L l4 Turbo
2005 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ

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