KYB SR4631 Suspension Strut and Coil Spring Assembly - Front Right

KYB Strut-Plus SR4631 Front Right Assembly

The KYB Strut-Plus SR4631 is a suspension strut and coil spring assembly for the front right corner of select Hyundai Tucson and Kia Sportage models. Built to restore ride height, handling response, and steering control, it combines an OE-restoring KYB strut with a high carbon steel coil spring matched to vehicle weight and corner loads.

Key Features

• Part number SR4631 for front right suspension service
• Fits 2011-2016 Kia Sportage, front right
• Fits 2010-2015 Hyundai Tucson, front right
• OE-restoring KYB strut construction for factory-style ride and control
• High carbon steel coil spring engineered around vehicle attributes and corner weights
• Compressed length: 14.29 in; extended length: 21.33 in; stroke length: 7.04 in
• Boot included

Product Details

KYB Strut-Plus is part of KYB’s Strut-Plus line, a complete strut-and-spring solution focused on restoring original ride height and suspension behavior. As an OE supplier, KYB builds this assembly to match the way the vehicle should ride, handle, and perform. The SR4631 is a direct-fit front right assembly for the Hyundai Tucson and Kia Sportage applications listed below, making it a practical choice for replacing a worn strut, sagging spring, or uneven front-end stance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Assembly Can Address

• Front-end sag or reduced ride height
• Excessive bounce or poor damping response
• Loose or unstable steering feel
• Uneven handling between left and right sides
• Noise or wear associated with a fatigued strut assembly

Installation Notes and Tips

Install SR4631 on the front right position only and verify the vehicle’s trim and suspension configuration before ordering. Because this is a complete strut and coil spring assembly, it is suited for replacing the original front right unit on 2011-2016 Kia Sportage and 2010-2015 Hyundai Tucson models listed in the fitment data. After installation, confirm ride height, steering wheel center, and front-end alignment.

Quality Assurance

KYB’s OE-supplier background informs the Strut-Plus design, with attention to restoring factory-style handling and ride height. The SR4631 uses a boot and a spring specification developed to match vehicle corner weights and help return the suspension to OE specifications.