Monroe 903906 Suspension Strut Mount - Front Left

Monroe Strut-Mate Mounting Kit 903906

Monroe Strut-Mate Strut Mounting Kit 903906 is built for front left suspension service on select Toyota and Lexus applications. It pairs with Monroe struts to help reduce noise and vibration while restoring proper strut mounting support.

The Monroe Strut-Mate line is made for strut replacement jobs where the mount, bearing, and related service parts need to work together with the strut assembly. For Toyota Avalon, Camry, Sienna, Solara, and Lexus ES300 or RX300 front left repairs, this kit supports a cleaner, more complete suspension service.

Key Features

• Strut mount, bearing, parts package, and self-locking nut included in the kit contents
• Designed to reduce noise and vibration at the front suspension
• Complements Monroe strut ride-control characteristics
• Fits front left applications on select Toyota and Lexus vehicles
• Part number 903906 for easy catalog matching

Detailed Description

Monroe 903906 is a suspension strut mount kit for front left fitments on 1997-2005 Toyota Avalon, 1999-2003 Lexus RX300, 1998-2003 Toyota Sienna, 1999-2003 Toyota Solara, 1997-2001 Lexus ES300 without Adaptive Variable Suspension, and 1997-2001 Toyota Camry. It is also listed for 2005 Toyota Avalon built to 1/05. This kit is used when replacing conventional struts or springs and is engineered to work with Monroe struts as part of a complete front suspension repair.

This part cross-references KYB SM5180 for the same application.

What It Helps Address

• Front suspension noise from worn strut mount components
• Vibration transfer through the strut tower area
• Loose or degraded upper strut support
• Uneven steering feel caused by worn mount and bearing parts
• Incomplete strut service when replacing the strut assembly

Installation Notes

Install Monroe 903906 during strut or spring replacement on the confirmed front left application. Verify vehicle year, model, and notes before ordering, especially for 2005 Toyota Avalon built to 1/05 and 1997-2001 Lexus ES300 without Adaptive Variable Suspension. Use the correct side-specific fitment and follow factory service procedures for suspension disassembly and alignment checks after repair.

Quality Assurance

Monroe engineers the Strut-Mate line to complement its struts and support consistent ride-control performance. The kit contents are specified for the service job, and the part number 903906 helps ensure accurate replacement selection for the listed Toyota and Lexus applications.