HomeSuspension > Shocks and StrutsKYB SM5123 Suspension Strut Mount Kit - Front or Rear
Part #: SM5123

KYB SM5123 Suspension Strut Mount Kit - Front or Rear

Mount Components, Front
32 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: INFINITI and Nissan, G20, Q45, I30, and Maxima
Easy Returns — Return within 60 days for a full refund
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Overview of KYB Mount Components Suspension Strut Mount Kit SM5123

The KYB Mount Components Suspension Strut Mount Kit SM5123 is designed for precise fitment on select INFINITI and Nissan vehicles. This suspension strut mount kit provides reliable support and helps maintain proper suspension alignment for models including the INFINITI G20, Nissan I30, Maxima, and Q45.

  • Compatible with INFINITI G20, Nissan I30, Maxima, and Q45
  • Part number SM5123 for exact replacement
  • Part of KYB's Mount Components product line
  • Designed to support suspension struts and reduce noise and vibration
  • Durable construction for consistent performance

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension parts that provide critical mounting support for shocks and struts. This product line is engineered to ensure proper suspension geometry and reduce wear on suspension components. The SM5123 strut mount kit is part of this line, offering a direct fit solution for INFINITI and Nissan vehicles requiring reliable suspension mounting parts.

Detailed Product Description

The KYB Suspension Strut Mount Kit SM5123 is engineered to replace worn or damaged strut mounts on compatible INFINITI and Nissan models. It serves as the interface between the vehicle’s suspension strut and chassis, helping to absorb road shocks and vibrations while maintaining alignment. This kit is designed to restore the original suspension performance and reduce noise, ensuring a smoother ride. The SM5123 part number guarantees compatibility with the INFINITI G20, Nissan I30, Maxima, and Q45, making it a precise replacement part for these vehicles.

Common Issues Addressed by This Strut Mount Kit

  • Excessive noise or clunking from the front suspension
  • Vibration or harshness felt through the steering wheel
  • Uneven tire wear due to misaligned suspension
  • Reduced suspension responsiveness or handling stability
  • Visible wear or damage to existing strut mounts

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removal
  • Inspect related suspension components for wear during installation
  • Use proper torque specifications to avoid over-tightening
  • Alignment check is recommended after installation
  • Refer to vehicle-specific service manual for detailed procedures

Quality Assurance and Warranty

KYB manufactures the SM5123 Suspension Strut Mount Kit to meet or exceed OEM standards for fit and function. While specific warranty details may vary, KYB products typically come with a limited warranty covering defects in materials and workmanship. This ensures that the Mount Components strut mount kit provides dependable service for INFINITI and Nissan vehicles.

This part fits 32 vehicles. Search below:

YearMakeModelPositionNotes
2002INFINITIG20FrontMount Components
2002INFINITIG20RearMount Components
2001INFINITIG20FrontMount Components
2001INFINITIG20RearMount Components
2001INFINITIQ45Rearw/o Active Suspension; Mount Components
2000INFINITIG20FrontMount Components
2000INFINITIG20RearMount Components
2000INFINITIQ45Rearw/o Active Suspension; Mount Components
1999INFINITIG20FrontMount Components
1999INFINITIG20RearMount Components
1999INFINITII30RearMount Components
1999INFINITIQ45Rearw/o Active Suspension; Mount Components
1999NissanMaximaRearMount Components
1998INFINITII30RearMount Components
1998INFINITIQ45Rearw/o Active Suspension; Mount Components
1998NissanMaximaRearMount Components
1997INFINITII30RearMount Components
1997INFINITIQ45Rearw/o Active Suspension; Mount Components
1997NissanMaximaRearMount Components
1996INFINITIG20FrontMount Components
1996INFINITII30RearMount Components
1996INFINITIQ45Rearw/o Active Suspension; Mount Components
1996NissanMaximaRearMount Components
1995INFINITIG20FrontMount Components
1995INFINITIQ45Rearw/o Active Suspension; Mount Components
1995NissanMaximaRearMount Components
1994INFINITIG20FrontMount Components
1994INFINITIQ45Rearw/o Active Suspension; Mount Components
1993INFINITIG20FrontMount Components
1993INFINITIQ45Rearw/o Active Suspension; Mount Components
1992INFINITIG20FrontMount Components
1991INFINITIG20FrontMount 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:

142547

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