KYB SR4123 Suspension Strut and Coil Spring Assembly - Front Right

KYB Strut-Plus for Toyota Yaris

The KYB Strut-Plus SR4123 is a front right suspension strut and coil spring assembly for 2006-2011 Toyota Yaris models. It combines OE-style ride height restoration with application-specific damping to help return steering response, stability, and ride control to factory-like behavior.

Key Features

• OE-style replacement choice for Asian vehicles
• Includes a KYB Excel-G strut with a stronger steel outer shell
• Application-specific precision damping valves for the vehicle platform
• Pre-assembled for exact fitment and professional installation results
• Side-specific left/right design and components as the vehicle manufacturer intended
• Engineered to help vehicles equipped with electronic safety systems such as ESC and ABS
• High-carbon steel coil spring selected to help restore ride height within OE specifications

Product Details

KYB Strut-Plus SR4123 is built as a suspension strut and coil spring assembly for the front right position on the Toyota Yaris. KYB develops this Strut-Plus line around OE-restoring strut technology, then pairs it with a vehicle-specific coil spring to address ride height, handling balance, and steering pivot function in one matched assembly. This part cross-references Monroe Shocks & Struts (e.g., 272288, 282288) for the same application.

The Strut-Plus line is designed for drivers and repair shops that want a direct-fit suspension solution for the 2006-2011 Toyota Yaris, front right. Part number SR4123 is also a practical search term for shoppers comparing Toyota Yaris front right strut and coil spring assembly replacements.

Common Problems This Part Can Address

• Excessive bouncing or poor damping control
• Uneven or low ride height at the front right corner
• Noisy or worn suspension strut assembly
• Loose steering feel or reduced directional stability
• Ride quality changes after strut and spring wear

Installation Notes

Fits 2006-2011 Toyota Yaris, front right. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify side-specific placement before installation and confirm the vehicle’s suspension condition, alignment settings, and related wear items during service. SR4123 is pre-assembled for direct replacement, which helps streamline installation on the Toyota Yaris front right suspension corner.

Quality Assurance

KYB is an original equipment supplier, and the Strut-Plus line is engineered around OE-restoring suspension performance. The assembly uses application-specific damping and a high-carbon steel spring to help return the vehicle to proper ride height and handling characteristics for the listed fitment.