Westar ST-3912 Suspension Strut Mount - Front

Westar ST-3912 Front Strut Mount

Westar ST-3912 is a front suspension strut mount for select Audi applications, including Audi A6, A6 Quattro, S6, 100, 100 Quattro, and V8 Quattro models. It is built to support proper strut movement, reduce road noise, and maintain secure attachment between the strut and body.

Key Features

• Provides a pivot point for the suspension to rotate and maintain correct steering geometry
• Locks the strut and body together for stable front suspension mounting
• Includes a noise-dampening function to reduce road noise and vibration transfer into the cabin
• Made with application-specific materials and a protective finish for durability
• Direct replacement for select front strut mount applications

Product Details

This Westar suspension strut mount is engineered for front-end service on 1992-1997 Audi models with confirmed fitment. It supports the upper strut assembly so the suspension can move through its normal range while helping preserve tire wear patterns, steering response, and component life. This part cross-references Monroe Shocks & Struts 903912 for the same application. Westar ST-3912 is also a fitment match for Audi A6 front applications and Audi 100 front applications where the listed notes apply.

Common Problems It Can Help Address

• Clunking or knocking from the front suspension
• Excess vibration or noise entering the cabin
• Loose or unstable strut-to-body mounting
• Uneven steering feel caused by worn upper strut support
• Premature tire or suspension component wear related to mount movement

Installation Notes and Tips

Fits 1996-1997 Audi A6, front, before 7/97. Fits 1997 Audi A6 Quattro, front, before 7/97. Fits 1995-1997 Audi S6, front. Fits 1995 Audi A6, front. Fits 1992-1994 Audi 100, front, exc. Sport Susp. Fits 1992-1994 Audi 100 Quattro, front, exc. Sport Susp. Fits 1992-1994 Audi V8 Quattro, front. Verify the vehicle build date and suspension configuration before ordering, especially for models with before-7/97 or exc. Sport Susp. notes.

Quality Assurance

Westar uses application-specific materials and a protective finish intended to support durability and appearance in service. ST-3912 is manufactured as a replacement suspension strut mount for the listed Audi front applications.