Corteco 80001079 Engine Crankshaft Pulley

Corteco Engine Crankshaft Pulley 80001079

The Corteco 80001079 engine crankshaft pulley is a direct-fit replacement for select Audi and Volkswagen applications that use a 6PK belt profile and 5-rib configuration. It is built for vehicles where crankshaft pulley condition affects belt tracking, accessory drive performance, and engine smoothness.

Compatible With Audi A4, Audi A4 Quattro, Audi A6, Audi A6 Quattro, Audi Allroad Quattro, Audi S4, Audi Cabriolet, Audi 90, Audi 90 Quattro, Audi 100, Audi 100 Quattro, and Volkswagen Passat applications listed below.

Key Features

• Engine crankshaft pulley for the accessory drive system
• 5-rib design with 6PK belt parameter
• Includes mounting manual for installation reference
• Weight: 2.019 kg
• Corteco part number 80001079

Detailed Description

This crankshaft pulley is specified for a range of Audi and Volkswagen vehicles, including Audi A4 Quattro, Audi A6 Quattro, and Volkswagen Passat models. The 5-rib, 6PK configuration supports proper belt engagement on the engine front drive, helping maintain consistent operation of driven accessories. If you are replacing a worn or damaged crank pulley on an Audi A4 or Audi A6 platform, Corteco 80001079 provides the correct fitment profile for the listed applications.

This part cross-references Schaeffler 101994 and URO 078105251L for the same application.

What It Helps Address

• Belt wobble or poor belt tracking at the crankshaft drive
• Noise from a worn pulley surface or damaged pulley assembly
• Accessory drive vibration related to pulley wear
• Loss of proper belt engagement on 6PK applications
• Replacement needs on Audi and Volkswagen engines with the listed fitment

Installation Notes and Tips

Verify the belt profile, rib count, and OE reference before installation. Use the included mounting manual as a guide and confirm pulley alignment during assembly. Inspect the serpentine belt and adjacent drive components at the same time, especially on higher-mileage Audi A4, Audi A6, and Volkswagen Passat vehicles.

• Fits 1996-2006 Audi A4 Quattro, N/A
• Fits 1995-2006 Audi A6, N/A
• Fits 1995-2006 Audi A6 Quattro, N/A
• Fits 1996-2005 Audi A4, N/A
• Fits 2001-2005 Audi Allroad Quattro, N/A
• Fits 1996-2005 Volkswagen Passat, N/A
• Fits 2000-2001 Audi S4, N/A
• Fits 1994-1998 Audi Cabriolet, N/A
• Fits 1993-1995 Audi 90, N/A
• Fits 1993-1995 Audi 90 Quattro, N/A
• Fits 1994 Audi 100, N/A
• Fits 1994 Audi 100 Quattro, N/A

Quality Assurance

Corteco is an established aftermarket brand with OE-focused engineering standards for engine and drivetrain components. Part number 80001079 is built to match the listed application requirements for Audi and Volkswagen vehicles.