HomeSuspension > Shocks and StrutsKYB SM5907 Suspension Strut Mount Kit - Front
Part #: SM5907

KYB SM5907 Suspension Strut Mount Kit - Front

Mount Components, Front
⚙️ 20 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$107.93Free 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, Front
🚗Fitment: Lexus and Toyota, Highlander, RX350, and RX450h
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB Mount Components Suspension Strut Mount Kit SM5907

The KYB Mount Components Suspension Strut Mount Kit SM5907 is designed specifically for Lexus and Toyota vehicles, including the Highlander, RX350, and RX450h models. This suspension strut mount kit provides reliable support and helps maintain proper suspension alignment for improved vehicle handling.

  • Compatible with Lexus Highlander, RX350, and RX450h models
  • Part number SM5907 for precise fitment
  • Part of KYB's Mount Components product line
  • Designed to support suspension struts and reduce noise and vibration
  • Durable construction for long-lasting performance

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension parts that provide essential support and connection between the vehicle chassis and suspension struts. This product line is engineered to meet or exceed OEM specifications, ensuring compatibility and durability. The SM5907 strut mount kit is part of this line, offering a reliable solution for maintaining suspension integrity on select Lexus and Toyota models.

Product Description and Application

The SM5907 suspension strut mount kit is designed to replace worn or damaged mounts on Lexus Highlander, RX350, and RX450h vehicles. It serves as the interface between the suspension strut and the vehicle body, helping to absorb shocks and vibrations from the road. Proper function of the strut mount is critical for maintaining steering precision and ride comfort. This kit is engineered to provide a secure fit and restore the original suspension geometry.

Common Issues Addressed by the SM5907 Strut Mount Kit

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

Installation Notes and Tips

Installation of the KYB SM5907 suspension strut mount kit should be performed by a qualified technician familiar with Lexus and Toyota suspension systems. Proper torque specifications and alignment checks are recommended to ensure optimal performance. It is advisable to inspect related suspension components during installation for any additional wear or damage.

Quality Assurance and Warranty

KYB manufactures the SM5907 strut mount kit to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, KYB products typically come with a limited warranty against defects in materials and workmanship. Refer to KYB's official documentation for complete warranty information.

This part fits 20 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2022LexusRX350FrontExcept Japan Built; Mount Components
2022LexusRX450hFront(Exc. Air Suspension); Mount Components
2021LexusRX350FrontExcept Japan Built; Mount Components
2021LexusRX450hFront(Exc. Air Suspension); Mount Components
2020LexusRX350FrontExcept Japan Built; Mount Components
2020LexusRX450hFront(Exc. Air Suspension); Mount Components
2019LexusRX350FrontExcept Japan Built; Mount Components
2019LexusRX450hFront(Exc. Air Suspension); Mount Components
2019ToyotaHighlanderAWDFrontMount and Bearing; New Part Number, Available 3rd Quarter; Mount Components
2018LexusRX350FrontExcept Japan Built; Mount Components
2018LexusRX450hFront(Exc. Air Suspension); Mount Components
2018ToyotaHighlanderAWDFrontMount and Bearing; New Part Number, Available 3rd Quarter; Mount Components
2017LexusRX350FrontExcept Japan Built; Mount Components
2017LexusRX450hFront(Exc. Air Suspension); Mount Components
2017ToyotaHighlanderAWDFrontMount and Bearing; New Part Number, Available 3rd Quarter; Mount Components
2016LexusRX350FrontExcept Japan Built; Mount Components
2016LexusRX450hFront(Exc. Air Suspension); Mount Components
2016ToyotaHighlanderFrontMount and Bearing; New Part Number, Available 3rd Quarter; Mount Components
2015ToyotaHighlanderFrontMount and Bearing; New Part Number, Available 3rd Quarter; Mount Components
2014ToyotaHighlanderFrontMount and Bearing; New Part Number, Available 3rd Quarter; 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:

486090E0604861942010

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