KYB Suspension Strut Mount Kit P/N:SM5449

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$104.99
MPN: SM5449
UPC: 781552504368
Item Package Quantity: 1
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KYB Suspension Strut Mount Kit P/N:SM5449
KYB Suspension Strut Mount Kit P/N:SM5449
$104.99

Quiet the noise and vibration of old, hardened strut mounts with the KYB strut mount kit (SM5449) — a direct-fit, OE-quality replacement for the 2000-2008 Jaguar S-TYPE and the 2009-2015 Jaguar XF. Covering both the front and rear positions, it replaces the worn vibration insulators that transmit road harshness into the vehicle.

  • Superior rubber: reduces noise, vibration and harshness, cushioning impacts from road bumps before they reach the body.
  • Front bearing plates: serve as the steering pivots and support vehicle weight; the mount bearings help provide smoother steering and retain front-end alignment.
  • Matched grade studs and nuts: included so the assembly torques down correctly.
  • Application-specific design: OE-quality replacement components built for each listed application.

Worn strut mounts often show up as clunking or knocking over the top of the strut, steering that feels loose or notchy, and added vibration through the steering wheel. If failed mounts are the cause, this kit replaces them. Replace mounts in pairs on an axle for a balanced ride and even steering feel.

Interchange: 143242 · C2Z15891 · C2Z5531 · XR812984 · XR845904 · XR845905 · XR856158 · XR856159 · XR87903 · 906972

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

143242, C2Z15891, C2Z5531, XR812984, XR845904, XR845905, XR856158, XR856159, XR87903, 906972

Frequently Asked Questions

What is the KYB suspension strut mount kit SM5449?

It replaces worn, hardened strut mounts and their vibration insulators, using superior rubber to reduce the noise, vibration and harshness that old mounts transmit into the vehicle.

Which vehicles does the SM5449 kit fit?

It's a direct-fit replacement for the 2000-2008 Jaguar S-TYPE and the 2009-2015 Jaguar XF. Check the Buyer's Guide tab to confirm your vehicle.

Does this kit cover the front and rear?

Yes — it services both the front and rear strut mount positions. The front bearing plates act as the steering pivots and support vehicle weight, so they are critical to steering and alignment.

Does the kit include mounting hardware?

Yes — it comes with matched grade studs and nuts.

What are signs of a worn strut mount?

Clunking or knocking over the strut top, loose or notchy steering, and extra vibration through the steering wheel. Have the cause diagnosed, since these signs can have other sources.