KYB Suspension SR4042 Strut-Plus Complete Corner Unit Assembly with Mount and Spring

The KYB Suspension SR4042 Strut-Plus is a complete corner unit assembly that includes a premium strut, mounting hardware, and high-carbon steel coil spring—everything needed for a comprehensive suspension restoration in one convenient package. Engineered by KYB as an original equipment supplier, this assembly is designed to restore factory ride height, handling precision, and control capabilities to your vehicle.

Key Features:

• Complete assembly includes KYB strut, mount, and coil spring for simplified installation
• Original Equipment (OE) quality engineering restores factory ride, handling, and performance
• High-carbon steel coil springs calibrated to vehicle-specific corner weights and attributes
• Restores proper ride height within OE specifications
• Maintains vehicle stability and steering pivot function
• Supports electronic crash avoidance systems that rely on suspension geometry
• Eliminates need to reuse worn mounting components and springs

The SR4042 Strut-Plus assembly handles critical suspension functions including supporting vehicle weight, determining ride height, serving as the steering pivot point, and controlling vehicle stability. By replacing all corner components together, you ensure balanced performance and avoid the common mistake of pairing new struts with worn springs or mounts. KYB's expertise as an OE supplier ensures this assembly meets the exact specifications your vehicle requires for optimal handling and control.