KYB Suspension Strut and Coil Spring Assembly P/N:SR4240

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$199.99
MPN: SR4240
UPC: 781552744498
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4240
KYB Suspension Strut and Coil Spring Assembly P/N:SR4240
$199.99

Get your ride height and damping back with the KYB Strut Plus SR4240, a complete strut and coil spring assembly that drops in as the rear left corner unit for the 2011-2013 Toyota Corolla. As an original equipment supplier, KYB builds this pre-assembled unit — strut, mount and spring together — to help restore the handling and control capabilities your vehicle left the factory with.

  • KYB Excel-G strut: built with a stronger steel outer shell and KYB's application-specific, precision-designed damping valves.
  • High carbon steel coil spring: application-engineered to match the strut, control weight and help keep ride height within OE specifications without sacrificing ride quality.
  • Side-specific design: left and right part numbers with side-specific components, as the vehicle manufacturer intended — this is the rear left unit.
  • Safety-system aware: engineered to help vehicles equipped with electronic safety systems (ESC, ABS, etc.).

Winner of the 2018 Best Overall Import Aftermarket Product award and KYB's #1 recommended Original Equipment replacement choice for Asian vehicles. The strut assembly supports vehicle weight, sets ride height and acts as the steering pivot. Sold individually; replacing the left and right sides together is recommended for balanced handling.

Interchange: 172599L · 282599L

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

172599L, 282599L

Frequently Asked Questions

What vehicle does the KYB Strut Plus SR4240 fit?

It is engineered as a direct-fit rear left strut and coil spring assembly for the 2011-2013 Toyota Corolla. See the Buyer's Guide tab to confirm fitment for your vehicle.

Is this a complete strut and coil spring assembly?

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

Which corner position is the SR4240?

It is the rear left unit, built with side-specific design and components as the vehicle manufacturer intended.

Do I need to replace both struts at the same time?

It is sold individually, but replacing the left and right sides together as a matched set is recommended for balanced, even handling.

What does a KYB complete strut assembly do?

The assembly supports vehicle weight, sets ride height and acts as the steering pivot, and it is engineered to help restore the vehicle's handling and control capabilities.