KYB Suspension Strut and Coil Spring Assembly P/N:SR4559
KYB SR4130 front right strut assembly for the 2003-2009 Toyota 4Runner and other vehicles handles vehicle weight and determines ride height at that corner. As a complete strut and coil spring assembly, it also acts as the steering pivot and controls vehicle stability.
A bouncy ride, a sagging corner or a clunk over bumps can be signs of a worn strut. Sway bar links, control arm bushings and ball joints can be behind some of these signs too, so find the cause before buying. Front struts are normally replaced as a pair; this listing is one front right assembly, and the front left is a separate part.
This strut assembly fits the 2003-2009 Toyota 4Runner and the 2007-2009 Toyota FJ Cruiser. The 2003-2009 Toyota 4Runner takes one on the front right.
Fit and size
Build and materials
One strut assembly with the strut, mount and coil spring.
Interchange: 171352L
This part cross-references / interchanges with the following part numbers:
Is the KYB strut assembly SR4130 right for the 2003-2009 Toyota 4Runner?
Yes. KYB SR4130 is the front right strut assembly for the 2003-2009 Toyota 4Runner and the 2007-2009 Toyota FJ Cruiser. The front left uses its own part number.
Is this KYB front strut assembly for the right or left side?
This one is for the front right. The front left is a separate KYB part number, since the design and components are side-specific.
What kind of spring does the KYB complete strut assembly use?
The coil spring is high carbon steel, developed around vehicle attributes and corner weights. It is matched to the strut to restore ride height within OE specifications.
Are KYB loaded struts like the SR4130 pre-assembled?
Yes. KYB SR4130 comes with the strut, mount and coil spring pre-assembled as one corner unit, with a KYB Excel-G strut and precision-designed damping valves.
Do KYB complete struts suit vehicles with ABS and stability control?
Yes. This strut assembly is engineered to help vehicles with electronic safety systems such as ESC and ABS.
No reviews yet — be the first to review this product.
Write a ReviewWARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.