Corteco 21652660 Automatic Transmission Mount - Left or Right

Corteco Automatic Transmission Mount for Audi and VW

The Corteco 21652660 automatic transmission mount is a direct-fit hard part for select Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and Volkswagen Passat applications. It is built for vehicles that need a stable transmission mounting point to help maintain drivetrain alignment and reduce movement under load.

• Brand: Corteco
• Part number: 21652660
• Category: Transmission hard part
• Part type: Automatic transmission mount
• Weight: 0.50 kg
• Fits left and right positions on listed applications
• OE cross-reference applications for select Audi and Volkswagen models

Fitment Details

• Fits 2002-2005 Audi A4 Quattro, N/A.
• Fits 2001-2005 Audi Allroad Quattro, N/A.
• Fits 2002-2004 Audi A6, right, from chassis # 4B-5-050-001.
• Fits 2002-2004 Audi A6, left, from chassis # 4B-5-050-001.
• Fits 2000-2004 Audi A6 Quattro, N/A.
• Fits 2002-2004 Volkswagen Passat, right, with OE No. 4B0 399 151 M.
• Fits 2002-2004 Volkswagen Passat, left, with OE No. 4B0 399 151 M.
• Fits 1997-2001 Audi A4, right, transmission type ECB, EBW, FAR.
• Fits 1997-2001 Audi A4, left, transmission type ECB, EBW, FAR.
• Fits 1997-2001 Audi A4 Quattro, right, transmission type ECB, EBW, FAR.
• Fits 1997-2001 Audi A4 Quattro, left, transmission type ECB, EBW, FAR.
• Fits 1998-2001 Audi A6, right, from chassis # 4B-X-100 001.
• Fits 1998-2001 Audi A6, left, from chassis # 4B-X-100 001.
• Fits 1998-2001 Audi A6 Quattro, right, from chassis # 4B-X-100 001.
• Fits 1998-2001 Audi A6 Quattro, left, from chassis # 4B-X-100 001.

Key Features

• Automatic transmission mount for drivetrain support
• OE-style fitment for listed Audi and Volkswagen platforms
• Application-specific coverage by chassis number and transmission code
• Direct replacement part for service and repair work

What This Part Helps Address

• Excess transmission movement during acceleration or shifting
• Vibration transferred into the cabin from a worn mount
• Misalignment between the transmission and drivetrain components
• Noise caused by deteriorated mounting material
• Fitment issues when replacing an original Audi or Volkswagen transmission mount

Installation Notes and Tips

Verify the chassis breakpoints, transmission codes, and OE number before ordering. This part is listed for both left and right positions on specific Audi A6 and Volkswagen Passat applications, while other vehicles use the position shown in the fitment table. Confirm the original mount style and mounting location against the vehicle identification data before installation.

This part cross-references Febi-Bilstein 31980 for the same application.

Quality Assurance

Corteco is an established OE-focused brand in drivetrain sealing and mounting components. Part number 21652660 is cataloged for specific Audi and Volkswagen automatic transmission applications to support accurate replacement selection.