KYB Suspension Strut and Coil Spring Assembly P/N:SR4407

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$232.99
MPN: SR4407
UPC: 781552831617
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4407
KYB Suspension Strut and Coil Spring Assembly P/N:SR4407
$232.99

Restore factory ride height and control on the rear-left corner of your 2006-2007 Toyota Avalon with the KYB Suspension Strut and Coil Spring Assembly SR4407. This Strut-Plus Complete Corner Unit ships pre-assembled with the strut, mount and spring, so it drops in as a direct-fit replacement for the listed application without spring-compressor work. As an original equipment supplier, KYB engineers the assembly to help restore the handling and control capabilities of the vehicle. A strut assembly supports vehicle weight, sets ride height, acts as the steering pivot and helps control stability, and can affect electronic safety systems.

  • OE-restoring build: starts with a KYB Excel-G strut featuring a stronger steel outer shell and application-specific precision-designed damping valves.
  • High-carbon steel coil spring: developed around vehicle attributes and corner weights to help keep ride height within OE specifications.
  • Application-engineered spring: matched to the strut to help maintain proper ride height longer and control weight without sacrificing ride quality.
  • Side-specific design: left and right part numbers with side-specific components, as the vehicle manufacturer intended; engineered to help vehicles with electronic safety systems (ESC, ABS, etc.).

Winner of Best Overall Import Aftermarket Product and KYB's #1 recommended OE replacement choice for Asian vehicles.

Interchange: 172742

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

172742

Frequently Asked Questions

What vehicle does the SR4407 assembly fit?

It is a direct-fit replacement for the 2006-2007 Toyota Avalon. See the Buyer's Guide tab to confirm fitment for your vehicle.

Which corner is this assembly for?

It is cataloged for the rear-left position. Left and right units use side-specific components, so order the part number matching the corner you are servicing.

Does it come pre-assembled?

Yes. This Complete Corner Unit ships pre-assembled with the strut, mount and spring, so no spring compressor is needed for the corner it serves.

What strut does it use?

It uses a KYB Excel-G strut with a stronger steel outer shell and application-specific precision-designed damping valves for OE-level control.

Will it restore my ride height?

The high-carbon steel coil spring is developed around the vehicle's corner weights to help keep ride height within OE specifications when a worn assembly is the cause of sag.