KYB Suspension Strut Mount Kit P/N:SM5390

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$52.99
MPN: SM5390
UPC: 781552953906
Item Package Quantity: 1
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KYB Suspension Strut Mount Kit P/N:SM5390
KYB Suspension Strut Mount Kit P/N:SM5390
$52.99

Take the harshness out of rough pavement and keep your front suspension working as designed with the KYB strut mount kit SM5390. This front suspension strut mount kit installs as a direct-fit replacement for the listed applications: the 2001-2012 Ford Escape, the 2001-2006 and 2008-2011 Mazda Tribute, and the 2005-2011 Mercury Mariner (see the Buyer's Guide tab for full details). KYB strut mounts are built to replace old, hardened vibration insulators that transmit road-bump impacts, noise and vibration into the cabin.

  • Superior rubber: cushions road impacts to reduce noise, vibration and harshness.
  • Mount bearings: provide smoother steering and help retain front-end alignment.
  • Matched grade studs and nuts: included for a proper connection.
  • Application-designed: OE-quality replacement components designed for each application.

On the front axle, the bearing plates act as the steering pivots and help support vehicle weight, so they are critical to steering performance and wheel alignment. If worn or hardened original mounts are the source of front-end noise, vibration or rough steering, this kit replaces them.

Interchange: 143253 · 904938

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

143253, 904938

Frequently Asked Questions

What is the KYB suspension strut mount kit SM5390?

It is a front strut mount kit that replaces worn, hardened original mounts. It uses superior rubber to cushion road impacts and includes mount bearings that act as steering pivots and help support vehicle weight.

Which vehicles does the SM5390 fit?

It fits front applications on the 2001-2012 Ford Escape, the 2001-2006 and 2008-2011 Mazda Tribute, and the 2005-2011 Mercury Mariner. Check the Buyer's Guide tab to confirm your vehicle.

What are signs my strut mounts may need replacing?

Signs include noise, vibration and harshness transmitted into the cabin over bumps, cracked or hardened mount rubber, and rough or notchy steering. Diagnose the cause before replacing, as other parts can produce similar symptoms.

Does this kit include hardware?

Yes. KYB includes matched grade studs and nuts with the strut mounts. Consult the vehicle service information for correct torque and whether any other fasteners may be reused.

Should I replace both sides at once?

Replacing the left and right front mounts together as a matched pair is recommended for balanced steering and ride. Confirm the quantity needed for your vehicle in the Buyer's Guide.