KYB SRM4754K Suspension Strut and Coil Spring Assembly - Front

KYB Truck-Plus Leveling Assembly for Ford F-150

The KYB Truck-Plus Leveling Assembly SRM4754K is a front suspension strut and coil spring assembly for 2015-2020 Ford F-150 trucks with spring first digit door code SPR: N or M and without the Heavy Duty Package. It is built as a corner-specific replacement to help restore the vehicle’s original front-end ride height and suspension geometry.

For Ford F-150 owners searching for a front leveling strut assembly, KYB SRM4754K provides a direct-fit solution for the specified application. The Truck-Plus Leveling Assembly line is engineered around vehicle-specific requirements rather than a one-size-fits-all design.

Key Features

• Part number: SRM4754K
• Front suspension strut and coil spring assembly
• Fits 2015-2020 Ford F-150, front
• For trucks with spring first digit door code SPR: N or M
• For vehicles without the Heavy Duty Package
• Compressed length: 16.1
• Extended length: 20.87
• Stroke length: 4.77
• Boot included: Yes
• Corner-specific design for the listed application

Product Details

The KYB Truck-Plus Leveling Assembly SRM4754K is part of KYB’s Truck-Plus Leveling Assembly line, which focuses on front ride-height correction for truck applications. This assembly is designed for the Ford F-150 platform with application-specific tuning and dimensions that match the listed fitment. Because a strut assembly affects ride height, steering pivot behavior, stability, and electronic crash avoidance system performance, selecting the correct configuration matters. SRM4754K is built for the exact front application listed, rather than a broad multi-vehicle design.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front-end sag on a Ford F-150 with the specified spring code
• Uneven ride height after suspension wear
• Loss of steering precision caused by worn front strut components
• Reduced front suspension stability over bumps and load changes
• Noise or harshness from a worn strut and spring assembly

Installation Notes and Tips

Verify the spring first digit door code before ordering: this assembly is for SPR: N or M only. Confirm that the truck does not have the Heavy Duty Package and match the front position exactly. Because this is a complete strut and coil spring assembly, proper suspension inspection and alignment are recommended after installation on the Ford F-150.

Quality Assurance

KYB manufactures corner-specific replacement assemblies for the listed application to help maintain the intended suspension characteristics of the vehicle. SRM4754K is built to the fitment and dimensional requirements shown for the 2015-2020 Ford F-150 front suspension.