HomeSuspension > Shocks and StrutsKYB SM5492 Suspension Strut Mount Kit - Rear Left
Part #: SM5492

KYB SM5492 Suspension Strut Mount Kit - Rear Left

Mount Components, Rear Left
13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$57.00Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Rear Left
Fitment: Lexus and Toyota, RX350, RX400h, Highlander, and RX330
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB SM5492 Suspension Strut Mount Kit

The KYB SM5492 Suspension Strut Mount Kit is designed specifically for Lexus and Toyota vehicles, including the Highlander, RX330, RX350, and RX400h models. This kit provides reliable support and helps maintain proper suspension alignment for improved vehicle handling and ride comfort.

  • Compatible with Lexus Highlander, RX330, RX350, RX400h and Toyota Highlander models
  • Part number SM5492 ensures precise fitment and easy identification
  • Includes all necessary components for suspension strut mounting
  • Manufactured by KYB, a trusted brand in suspension parts
  • Part of the Mount Components product line, designed for durability and performance

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension parts that provide secure and stable mounting solutions for struts and shocks. This product line is engineered to meet or exceed OEM specifications, ensuring that each component delivers consistent performance and longevity. The SM5492 kit is part of this line, offering a reliable replacement option for maintaining the structural integrity of your vehicle's suspension system.

Detailed Product Description

The KYB SM5492 Suspension Strut Mount Kit is engineered to restore the original suspension geometry and reduce noise and vibration caused by worn or damaged mounts. Designed for Lexus and Toyota vehicles such as the Highlander, RX330, RX350, and RX400h, this kit includes all necessary components to replace the strut mount assembly. Proper installation of this kit helps maintain steering precision and ride quality by securely attaching the strut to the vehicle chassis.

Common Issues Addressed by the SM5492 Kit

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

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before beginning installation
  • Remove the old strut mount components carefully to avoid damage to surrounding parts
  • Use the part number SM5492 to verify correct fitment for Lexus and Toyota Highlander, RX330, RX350, and RX400h models
  • Torque all fasteners to manufacturer specifications for safety and performance
  • Consider professional alignment after installation to maintain proper suspension geometry

Quality Assurance and Warranty

KYB manufactures the SM5492 Suspension Strut Mount Kit to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for complete information.

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2009LexusRX350Rear Left(Exc. Air Suspension); Mount Components
2008LexusRX350Rear Left(Exc. Air Suspension); Mount Components
2008LexusRX400hRear LeftMount Components
2007LexusRX350Rear Left(Exc. Air Suspension); Mount Components
2007LexusRX400hRear LeftMount Components
2007ToyotaHighlanderRear LeftMount Components
2006LexusRX330Rear Left(Exc. Air Suspension); Mount Components
2006LexusRX400hRear LeftMount Components
2006ToyotaHighlanderRear LeftMount Components
2005LexusRX330Rear Left(Exc. Air Suspension); Mount Components
2005ToyotaHighlanderRear LeftMount Components
2004LexusRX330Rear Left(Exc. Air Suspension); Mount Components
2004ToyotaHighlanderRear LeftMount 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:

905937

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