KYB Suspension Strut and Coil Spring Assembly P/N:SR4123

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$233.99
MPN: SR4123
UPC: 781552695004
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4123
KYB Suspension Strut and Coil Spring Assembly P/N:SR4123
$233.99

Restore confident, controlled ride quality with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4123, a complete front-right corner unit that drops in as a direct-fit replacement for the 2006-2011 Toyota Yaris. This pre-assembled unit combines the strut, mount, and coil spring so you can service the corner in one step. A strut assembly handles vehicle weight, sets ride height, acts as the steering pivot, and helps control stability, so a worn unit affects how the vehicle rides and handles.

  • Complete corner assembly: Includes a KYB Excel-G strut, upper mount, and application-engineered coil spring, engineered and pre-assembled for professional results.
  • High-carbon steel coil spring: Developed considering vehicle attributes and corner weights to help restore ride height within OE specifications and control weight without sacrificing ride quality.
  • Excel-G strut internals: Built with a stronger steel outer shell and KYB's application-specific precision-designed damping valves.
  • Side-specific design: Left and right part numbers with side-specific components, as the vehicle manufacturer intended; this is the front-right unit.

Engineered to help support vehicles with electronic safety systems such as ESC and ABS, this is KYB's Original Equipment-style replacement choice for the listed application.

Interchange: 272288 · 282288

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

272288, 282288

Frequently Asked Questions

What does this assembly include?

It is a complete front-right corner unit that includes a KYB Excel-G strut, the upper mount, and an application-engineered high-carbon steel coil spring, pre-assembled and ready to install.

Which vehicle does the SR4123 fit?

It is a direct-fit replacement for the 2006-2011 Toyota Yaris. Check the Buyer's Guide tab to confirm the correct application for your specific vehicle.

Is this the front or rear unit?

This is the front-right corner assembly. KYB uses side-specific left and right part numbers with side-specific components, as the vehicle manufacturer intended.

What are signs the strut assembly may need replacing?

Common signs include excessive bouncing, uneven or nose-diving handling, a sagging ride height, or noise over bumps. Have the cause diagnosed before replacing.

Do I need to replace both sides?

Struts wear together, so replacing the matching side as a pair is a good practice for balanced handling. This listing covers the single front-right assembly.