KYB SR4123 Suspension Strut and Coil Spring Assembly - Front Right

Overview of KYB Strut-Plus Suspension Strut for Toyota Yaris

The KYB Strut-Plus SR4123 is a complete suspension strut and coil spring assembly designed specifically for the Toyota Yaris. This assembly provides a direct replacement for worn or damaged suspension components, restoring ride quality and vehicle handling.

• Complete suspension strut and coil spring assembly
• Compatible with Toyota Yaris models
• Part number SR4123 for precise fitment
• Includes KYB's Strut-Plus technology for reliable performance
• Direct bolt-on replacement for easy installation

About the KYB Strut-Plus Product Line

The Strut-Plus line from KYB offers fully assembled suspension struts combined with coil springs, engineered to meet or exceed original equipment specifications. This product line simplifies installation by providing a ready-to-install unit that reduces labor time and ensures proper alignment. The SR4123 is part of this line, delivering consistent damping and spring performance tailored for the Toyota Yaris.

Product Description and Features

The KYB Strut-Plus SR4123 suspension strut and coil spring assembly is designed to restore the original handling and comfort of the Toyota Yaris. By replacing both the strut and coil spring as a single unit, this assembly addresses common suspension wear issues without the need for separate component matching. The SR4123 is engineered to provide stable ride control, improved steering response, and consistent damping characteristics, helping maintain vehicle safety and drivability.

Common Issues Addressed by This Suspension Assembly

• Excessive bouncing or poor ride quality
• Uneven tire wear due to worn suspension components
• Reduced steering stability or handling performance
• Noise or vibration from damaged struts or springs
• Alignment problems caused by suspension wear

Installation Notes and Tips

• Designed as a direct replacement for Toyota Yaris models, ensuring proper fitment
• Installation requires basic suspension tools and mechanical knowledge
• It is recommended to replace struts in pairs for balanced handling
• After installation, a wheel alignment is advised to maintain proper suspension geometry

Quality Assurance and Warranty

KYB manufactures the Strut-Plus SR4123 assembly to meet strict quality standards, ensuring durability and consistent 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.