Quiet the clunks and restore a smoother ride up front with the Mevotech Supreme Suspension Strut Mount Kit MP903997. It installs as a direct-fit replacement for the front struts on the 1998-2005 Lexus GS300, 1998-2000 Lexus GS400, 2001-2005 Lexus GS430, and 2002-2008 Lexus SC430 — see the Buyer's Guide tab for engine-level fitment.
The strut mount secures the top of the front strut assembly to the vehicle body, cushions the connection to isolate road vibration and noise, and allows the strut to move as the front wheels steer. Worn mounts often show up as clunking or knocking over bumps, noise when turning, or added harshness felt through the front suspension.
Cataloged for the FRONT position and supplied as a kit.
Interchange: SP9147 · FM1268 · BU30304 · SM5205 · 48609300020 · K90286 · SM7359 · 903997 · 18899 · 5201483 · 5201484 · JSB4282S
This part cross-references / interchanges with the following part numbers:
Which vehicles does the MP903997 strut mount kit fit?
It's a front-position fit for the 1998-2005 Lexus GS300, 1998-2000 Lexus GS400, 2001-2005 Lexus GS430, and 2002-2008 Lexus SC430. Check the Buyer's Guide tab for engine-level fitment.
Is this a front or rear strut mount?
This kit is cataloged for the FRONT position of the listed applications.
What are the signs of a worn strut mount?
Common signs include clunking or knocking over bumps, noise when turning, and added harshness through the front suspension. Diagnose the cause first, since other parts can produce similar symptoms.
Does the kit include installation hardware?
Yes. The LaborSaver feature bundles the mounting hardware with the kit, helping save time during installation.
What material are the moulded parts made from?
The moulded parts of this suspension strut mount kit use 100% natural rubber for durability.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
