KYB SRG4171KR Suspension Strut and Coil Spring Assembly - Front Right

Truck-Plus leveling assembly

The KYB Truck-Plus Leveling Assembly is a front suspension strut and coil spring assembly built for Ford F-150 applications that need a controlled ride-height increase. It is engineered as a corner-specific replacement, not a one-size-fits-all unit, and it supports the steering and stability functions handled by the strut assembly.

Key features

• Raises ride height by approximately 2 inches.
• Uses a KYB Gas-a-Just monotube shock absorber for added damping performance.
• Corner-specific design follows the vehicle manufacturer’s intended side-specific layout.
• Pre-assembled for professional-level service.
• Engineered to work with electronic safety systems such as ESC and ABS.

Detailed description

Compatible with Ford F-150 front right applications, this KYB Truck-Plus Leveling Assembly is built to restore front-end stance while maintaining suspension control. The SRG4171KR combines a leveling assembly format with a heavy-duty monotube shock design to help manage vehicle weight, ride height, and steering response. For buyers searching for a Ford F-150 front right strut and coil spring assembly, the SRG4171KR provides a direct-fit solution for the listed configurations.

The Truck-Plus Leveling Assembly line is focused on truck leveling applications where ride height and handling balance matter. KYB builds these assemblies with side-specific components and application-specific engineering to match the intended suspension layout. This part number, SRG4171KR, is also referenced for the same application as a KYB Truck-Plus leveling assembly replacement.

What it is used for

• Correcting a front-end rake on supported truck applications.
• Replacing a worn strut assembly that affects ride control.
• Restoring steering pivot behavior and suspension stability.
• Addressing uneven ride height on the listed Ford F-150 configurations.
• Supporting vehicles equipped with electronic safety systems.

Installation notes and tips

Fits 2009-2013 Ford F-150, front right, with notes for leveling kit assembly and Gas-a-Just monotube performance upgrade; 2010 models are listed for Standard Package or Off Road Package, and 2009-2010 models exclude 8 Foot Bed and Heavy Duty Suspension. Verify the exact suspension package before ordering. The SRG4171KR is side-specific, so confirm the front right application matches the vehicle.

Quality assurance

KYB positions the Truck-Plus line as an OE-quality suspension solution with application-specific engineering and corner-specific part numbers. The SRG4171KR is assembled in the USA.