KYB
Mount Components

KYB SM5458 Suspension Strut Mount Kit - Front

Brand KYB SM5458
Position Front
Product line Mount Components
Fits Mazda · 7 vehicles

OE quality replacement. Designed for each application to optimize suspension performance.

Superior rubber. Reduces noise, vibration, and harshness from worn mounts.

Mount bearings. Provide smoother steering and help retain alignment.

Cross-references Gabriel 143267, Mazda LC623438X and Mazda LC6234380D for the same application. See all 6.

$74.94Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Strut Mount Kits are typically replaced in pairs, axle by axle.
Order total $74.94
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB SM5458 Strut Mount Kit for Mazda MPV

KYB SM5458 is a suspension strut mount kit built for the 2000-2006 Mazda MPV, front. It addresses worn vibration insulators and bearing wear that can add noise, harshness, and steering looseness to the front suspension.

Key Features

  • OE-quality replacement strut mount components matched to the application
  • Superior rubber helps reduce noise, vibration, and harshness from the front suspension
  • Mount bearings support smoother steering response and help retain front-end alignment
  • Front bearing plate functions as a steering pivot and supports vehicle weight
  • Matched-grade studs and nuts for a precise service replacement

Product Details

KYB Mount Components are engineered to restore suspension performance on the Mazda MPV by replacing hardened or worn mount parts with application-specific components. The SM5458 helps isolate road impacts before they travel into the cabin, while the bearing plate supports steering movement and alignment stability. This part cross-references Monroe Shocks & Struts (e.g., 904958) for the same application.

Fits 2000-2006 Mazda MPV, front. Fits 2000-2006 Mazda MPV, front suspension strut mount and bearing service applications. Fits 2000-2006 Mazda MPV, front when replacing worn mount components that affect ride quality and steering feel.

What It Helps Fix

  • Front-end clunking or knocking from worn strut mounts
  • Excess vibration and road noise entering the cabin
  • Harsh ride feel caused by hardened rubber insulators
  • Steering bind or reduced steering smoothness from worn mount bearings
  • Alignment instability related to front bearing plate wear

Installation Notes

Verify vehicle year, make, model, and front-position fitment before installation. Inspect the strut assembly, bearing plate, and surrounding suspension components for wear during service. Professional installation and a post-repair alignment are recommended after front strut mount replacement on the Mazda MPV.

Quality Assurance

KYB Mount Components are built as OE-quality replacement parts for application-specific suspension service. KYB is known for producing strut mount and bearing plate components used to restore steering and ride performance on vehicles such as the Mazda MPV.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2005MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2004MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2003MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2002MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2001MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2000MazdaMPVFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gabriel — 143267Mazda — LC623438XMazda — LC6234380DMazda — LC6234380EMazda — LD4734380BMonroe Shocks & Struts — 904958