KYB Suspension Strut and Coil Spring Assembly SR4120

KYB Suspension Strut and Coil Spring Assembly SR4120 - view 2

KYB Suspension Strut and Coil Spring Assembly SR4120 - view 3

KYB Suspension Strut and Coil Spring Assembly P/N:SR4120

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$205.99

MPN: SR4120

UPC: 781552701187

Item Package Quantity: 1

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KYB Suspension Strut and Coil Spring Assembly P/N:SR4120

$205.99

Description

Bring the front-left corner of your Toyota SUV back to factory-height, controlled travel with the KYB strut plus — a complete strut and coil spring assembly (MPN SR4120) that arrives fully assembled and ready to bolt in. It fits the front left position on the 2003-2009 Toyota 4Runner and 2007-2009 Toyota FJ Cruiser (see the Buyer's Guide tab for engine-level detail). A strut assembly carries vehicle weight, sets ride height, serves as the steering pivot, and helps control stability — and as an original equipment supplier, KYB engineers the Strut-Plus to help restore your vehicle's handling and control.

OE-restoring build: starts with a KYB Excel-G strut, a stronger steel outer shell, and application-specific precision-designed damping valves.
High-carbon steel coil spring: an application-engineered KYB spring designed to match the strut, help hold proper ride height longer, and control weight without sacrificing ride quality.
Side-specific design: left and right part numbers use side-specific components, as the vehicle manufacturer intended.
Safety-system aware: engineered to help vehicles equipped with electronic systems such as ESC and ABS; assembled in the USA and named Best Overall Import Aftermarket Product.

Interchange: 182220

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

182220

Frequently Asked Questions

What is the KYB Strut-Plus SR4120?

It's a KYB Strut-Plus corner unit for the front-left position, combining a KYB Excel-G strut, mount, and an application-engineered high-carbon steel coil spring, pre-assembled and ready to install.

Which vehicles does this KYB complete strut fit?

It's a direct-fit replacement for the front-left position on the 2003-2009 Toyota 4Runner and 2007-2009 Toyota FJ Cruiser. See the Buyer's Guide tab to confirm your engine and application.

Is this a front left or right unit?

This assembly is engineered for the front left position. KYB uses left and right part numbers with side-specific design and components, so order the matching side for your vehicle.

Does this KYB quick strut assembly come pre-assembled?

Yes. It ships as an exact-fitment, pre-assembled corner unit — strut, mount, and spring together — so no separate spring compression or assembly is required at install.

Will this KYB front strut assembly work with ESC and ABS?

It's engineered to help support vehicles equipped with electronic safety systems such as ESC and ABS, restoring ride height within OE specifications on the listed applications.