HomeSuspension > Shocks and StrutsKYB SM5858 Suspension Shock Mounting Kit - Rear Upper
Part #: SM5858

KYB SM5858 Suspension Shock Mounting Kit - Rear Upper

Mount Components, Rear Upper
22 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Rear Upper
Fitment: Scion and Toyota, iQ, xD, Prius C, and Yaris
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Reliable Suspension Shock Absorber Mounting Kit for Toyota and Scion

The KYB SM5858 Suspension Shock Absorber Mounting Kit is designed to provide secure and durable mounting for your vehicle's shock absorbers. Specifically compatible with select Toyota and Scion models, this mounting kit ensures proper suspension function and helps maintain ride quality.

  • Compatible with Toyota Prius C, Yaris, and xD models
  • Fits Scion iQ model for precise suspension mounting
  • Part number SM5858 for easy identification and replacement
  • Part of KYB's Mount Components product line for suspension reliability
  • Designed to support shock absorber stability and reduce noise

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on essential suspension mounting parts that contribute to the overall performance and longevity of shock absorbers and struts. This product line is engineered to meet or exceed OEM specifications, providing a reliable foundation for your vehicle's suspension system. The SM5858 mounting kit is part of this line, ensuring compatibility and durability for Toyota and Scion vehicles.

Detailed Product Description

The SM5858 Suspension Shock Absorber Mounting Kit is engineered to provide a secure connection point between the shock absorber and the vehicle chassis. This kit is critical for maintaining proper suspension geometry and absorbing road vibrations effectively. Compatible with Toyota Prius C, Yaris, xD, and Scion iQ models, it helps maintain handling stability and reduces unwanted noise or movement in the suspension system. Using the correct mounting kit like the SM5858 ensures that your shock absorbers perform as intended, contributing to a safer and more comfortable driving experience.

Common Suspension Issues Addressed by This Mounting Kit

  • Eliminates excessive suspension noise caused by worn mounts
  • Prevents premature shock absorber wear due to improper mounting
  • Reduces vibration and harshness transmitted to the vehicle cabin
  • Maintains proper suspension alignment and handling characteristics
  • Helps avoid suspension component damage from loose or damaged mounts

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Inspect shock absorbers and related suspension components for wear
  • Use appropriate tools to avoid damage to mounting hardware
  • Torque mounting bolts to manufacturer specifications
  • Check alignment after installation to confirm proper suspension geometry

Quality Assurance and Warranty Information

KYB manufactures the SM5858 Suspension Shock Absorber Mounting Kit to meet strict quality standards. While specific warranty details may vary, KYB products typically come with a limited warranty against defects in materials and workmanship. Using genuine KYB Mount Components ensures compatibility and durability for your Toyota Prius C, Yaris, xD, or Scion iQ suspension system.

This part fits 22 vehicles. Search below:

YearMakeModelPositionNotes
2015ScioniQRear UpperMount Components
2014ScioniQRear UpperMount Components
2014ScionxDRear UpperMount Components
2014ToyotaPrius CRear UpperMount Components
2014ToyotaYarisRear UpperMount Components
2013ScioniQRear UpperMount Components
2013ScionxDRear UpperMount Components
2013ToyotaPrius CRear UpperMount Components
2013ToyotaYarisRear UpperMount Components
2012ScioniQRear UpperMount Components
2012ScionxDRear UpperMount Components
2012ToyotaPrius CRear UpperMount Components
2012ToyotaYarisRear UpperMount Components
2011ScionxDRear UpperMount Components
2011ToyotaYarisRear UpperMount Components
2010ScionxDRear UpperMount Components
2010ToyotaYarisRear UpperMount Components
2009ScionxDRear UpperMount Components
2009ToyotaYarisRear UpperMount Components
2008ScionxDRear UpperMount Components
2008ToyotaYarisRear UpperMount Components
2007ToyotaYarisRear UpperMount 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.