KYB Suspension Strut Mount Kit P/N:SM5492

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$63.99
MPN: SM5492
UPC: 781552553922
Item Package Quantity: 1
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KYB Suspension Strut Mount Kit P/N:SM5492
KYB Suspension Strut Mount Kit P/N:SM5492
$63.99

Quiet a noisy, worn rear suspension corner with the KYB strut mount kit SM5492, a rear-left strut mount with an integrated spring seat. It installs as a direct-fit replacement on the 2004-2006 Lexus RX330, 2007-2009 Lexus RX350, 2006-2008 Lexus RX400H, and the 2004-2007 Toyota Highlander — see the Buyer's Guide tab for full engine-level fitment.

  • Isolates vibration and noise: superior rubber cushions the impacts from road bumps to reduce the jarring, noise and harshness that old, hardened insulators transmit into the vehicle.
  • Strut mount with spring seat: the kit combines the mount and its spring seat so the corner is rebuilt with the right locating components.
  • Matched-grade studs and nuts: included hardware is grade-matched for the mount.
  • OE-quality replacement: replacement components designed for each application.

If a failed, hardened rear-left strut mount is the source of your knocking, groaning or excess vibration, this KYB unit replaces it. Diagnose the noise first, since these signs can have other causes.

Interchange: 905937

This part cross-references / interchanges with the following part numbers:

905937

Frequently Asked Questions

What vehicles does this KYB strut mount kit fit?

It fits the 2004-2006 Lexus RX330, 2007-2009 Lexus RX350, 2006-2008 Lexus RX400H, and the 2004-2007 Toyota Highlander. Check the Buyer's Guide tab for engine-level fitment.

Where does this suspension strut mount kit install?

This is a rear-left strut mount kit — it mounts at the rear-left strut position on the listed applications.

What is included in the kit?

It includes the strut mount with an integrated spring seat, plus matched-grade studs and nuts for the mount.

What are the signs this strut mount may need replacing?

Knocking or groaning over bumps, added vibration, and cracked or hardened rubber can point to a worn mount. These signs can have other causes, so diagnose before replacing.

Should I replace the mount on both sides?

Replacing the mounts on both sides together is good practice for balanced suspension performance, though it is not strictly required. This listing covers the rear-left position.