KYB Suspension Strut Mount Kit P/N:SM5150

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$72.99
MPN: SM5150
UPC: 781552005803
Item Package Quantity: 1
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KYB Suspension Strut Mount Kit P/N:SM5150
KYB Suspension Strut Mount Kit P/N:SM5150
$72.99

Quiet down harsh, jarring ride noise with the KYB strut mount kit SM5150, a front strut mount and bearing assembly that drops in as a direct-fit replacement for the 1995-1998 Mazda Protege. When old, hardened vibration insulators start transmitting road impacts into the cabin, this suspension strut mount kit replaces them with fresh components to help settle noise, vibration and harshness back toward how the car rode from the factory.

  • Superior rubber isolators: cushion impacts from road bumps to reduce the jarring, noise and vibration that worn mounts pass into the vehicle.
  • Front bearing plate: serves as the steering pivot and supports vehicle weight, making it critical to steering feel and wheel alignment; the mount bearing helps deliver smoother steering and retain front-end alignment.
  • OE-quality design: KYB builds these replacement components for each application to help optimize suspension performance.
  • Matched-grade studs and nuts for secure mounting hardware.

KYB strut mounts and bearing plates carry a strong reputation for quality in the industry. If worn front strut mounts are the source of your ride harshness or steering complaints, this kit replaces them.

Interchange: 142851 · 903907

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

142851, 903907

Frequently Asked Questions

What vehicle does the KYB SM5150 strut mount kit fit?

It is a direct-fit front replacement for the 1995-1998 Mazda Protege. Check the Buyer's Guide tab to confirm it matches your specific vehicle.

Is this a front or rear strut mount?

This is a front strut mount and bearing kit. The front bearing plate acts as the steering pivot and supports vehicle weight.

What are signs my strut mounts may need replacing?

Hardened or worn mounts can transmit extra noise, vibration and harshness into the cabin and affect steering feel. Diagnose the cause before replacing.

Does the suspension strut mount kit include mounting hardware?

Yes, KYB includes matched-grade studs and nuts. Consult the vehicle service information for correct torque specs and installation.

Does the mount affect steering and alignment?

Yes. The front bearing plate is the steering pivot and the mount bearing helps provide smoother steering and retain front-end alignment.