KYB SR4555 Suspension Strut and Coil Spring Assembly - Front Right

KYB Strut-Plus Front Right Strut Assembly

KYB Strut-Plus SR4555 is a complete suspension strut and coil spring assembly for the front right corner. It is built to help restore ride height, steering response, and vehicle control on applications such as the Chrysler 200, Dodge Avenger, and Chrysler Sebring.

Key Features

• Complete front right strut and coil spring assembly for direct replacement service
• Includes a KYB Excel-G strut with application-specific damping valves
• Uses a stronger steel outer shell for added structural support
• High-carbon steel coil spring is matched to vehicle corner weight to help restore OE ride height
• Exact-fit, pre-assembled design for professional installation results
• Engineered to help vehicles equipped with ESC, ABS, and related electronic safety systems

Product Details

As an OE supplier, KYB designs the Strut-Plus line to restore the handling and control characteristics expected from the original suspension. The SR4555 combines a KYB restoring strut with a vehicle-specific coil spring, helping return the front suspension to proper geometry and ride height. This part cross-references Monroe Shocks & Struts (e.g., 171130, 271130) for the same application. Compatible With 2011-2014 Chrysler 200, front right; 2008-2014 Dodge Avenger, front right; and 2007-2010 Chrysler Sebring, front right. KYB SR4555 is a practical choice when the original strut has worn damping, the spring has sagged, or the front suspension no longer responds as it should.

Common Problems This Part Can Address

• Front-end bounce, harshness, or reduced damping control
• Sagging ride height from a fatigued coil spring
• Noisy or unstable suspension behavior at the front right corner
• Steering feel that has become loose or inconsistent
• Suspension wear that can affect ESC, ABS, and other electronic safety systems

Installation Notes and Tips

Install according to the manufacturer’s instructions and verify front-right fitment before removal of the original assembly. Because this is a pre-assembled strut and spring unit, it is intended to simplify replacement and reduce the need to transfer major suspension components. After installation, confirm ride height, steering wheel center, and alignment settings.

Quality Assurance

KYB builds the Strut-Plus line using OE-focused engineering and application-specific damping calibration to support proper suspension performance on the listed vehicles. The SR4555 is designed around the original vehicle attributes and corner weights to help restore factory-style ride height and handling response.