OE Quality
60-Day Returns

KYB SM5203 Suspension Strut Mount Kit - Front
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:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2003 | INFINITI | QX4 | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2003 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2002 | INFINITI | QX4 | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2002 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2001 | INFINITI | QX4 | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2001 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2000 | INFINITI | QX4 | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 2000 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 1999 | INFINITI | QX4 | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 1999 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 1998 | INFINITI | QX4 | Front | Mount and Bearing; Excludes Electronic Adjustable Suspension; Mount Components |
| 1998 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 1997 | INFINITI | QX4 | Front | Mount and Bearing; Excludes Electronic Adjustable Suspension; Mount Components |
| 1997 | Nissan | Pathfinder | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
| 1996 | Nissan | Pathfinder | Front | Kit 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.