HomeSuspension > Shocks and StrutsKYB SM5203 Suspension Strut Mount Kit - Front
Part #: SM5203

KYB SM5203 Suspension Strut Mount Kit - Front

Mount Components, Front
16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Front
Fitment: Nissan and INFINITI, Pathfinder and QX4
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB Suspension Strut Mount Kit SM5203

The KYB Suspension Strut Mount Kit SM5203 is designed specifically for INFINITI and Nissan vehicles, including the Pathfinder and QX4 models. This kit provides a reliable solution for maintaining proper suspension function and vehicle stability.

  • Compatible with INFINITI Pathfinder and Nissan QX4
  • Part number SM5203 for precise identification
  • Includes components essential for suspension strut mounting
  • Part of KYB's Mount Components product line
  • Designed to support suspension system integrity and reduce noise

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension parts that ensure secure and effective mounting of struts and shocks. This product line is engineered to meet the specific requirements of various vehicle models, including the INFINITI Pathfinder and Nissan QX4. The SM5203 kit is part of this line, providing components that help maintain proper suspension alignment and performance.

Detailed Product Description

The KYB Suspension Strut Mount Kit SM5203 includes all necessary parts to replace worn or damaged strut mounts on compatible vehicles. Proper strut mounts are critical for absorbing road shocks and vibrations, preventing metal-to-metal contact, and maintaining suspension geometry. This kit is designed to fit the suspension systems of the INFINITI Pathfinder and Nissan QX4, ensuring a precise fit and reliable operation.

Common Issues Addressed by This Strut Mount Kit

  • Excessive suspension noise or clunking
  • Uneven tire wear due to misaligned suspension
  • Vibration or harshness felt through the steering wheel
  • Loose or worn strut mounts causing handling instability
  • Reduced suspension performance and ride comfort

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Inspect related suspension components for wear during replacement
  • Use proper tools to avoid damage to mounting hardware
  • Follow vehicle-specific torque specifications for mounting bolts
  • Alignment check is recommended after installation

Quality Assurance and Warranty

KYB manufactures the SM5203 Suspension Strut Mount Kit to meet OEM standards for fit and function. While specific warranty details are not provided here, KYB products typically come with a limited warranty covering defects in materials and workmanship. Refer to KYB documentation for exact warranty terms.

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2004NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2003INFINITIQX4FrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2003NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2002INFINITIQX4FrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2002NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2001INFINITIQX4FrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2001NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2000INFINITIQX4FrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
2000NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
1999INFINITIQX4FrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
1999NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
1998INFINITIQX4FrontMount and Bearing; Excludes Electronic Adjustable Suspension; Mount Components
1998NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
1997INFINITIQX4FrontMount and Bearing; Excludes Electronic Adjustable Suspension; Mount Components
1997NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components
1996NissanPathfinderFrontKit includes both Mount and Bearing for Suspension Strut.; Mount Components

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

142938

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.