KYB Suspension Strut P/N:340042

Be the first to review this product
$76.99
MPN: 340042
UPC: 781552658009
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

KYB Suspension Strut P/N:340042
KYB Suspension Strut P/N:340042
$76.99

Restore the settled, controlled ride of your Subaru Impreza with the KYB Excel-G Suspension Strut 340042, a nitrogen gas-charged, twin-tube gas strut for the rear position. It installs as a direct-fit replacement for the 2017-2019 Subaru Impreza (see the Buyer's Guide tab for engine-level fitment). KYB is a world-leading supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is built on the same OE assembly lines with the same OE-quality components, calibrated to restore the vehicle's original, designed performance rather than change it — the classification KYB calls OEA (Original Equipment for the Aftermarket).

  • Nitrogen gas-charged twin-tube design: includes every quality component found in KYB's global OEM products.
  • Triple-lip fluid seal: designed to reduce the chance of oil and gas leaking out.
  • Vehicle-specific damping valves: hand assembled in-house to manage tire contact, steering response, and body movement.
  • Strong, thick strut body and brackets: engineered to minimize flex and help maintain correct alignment in all conditions.

The Excel-G helps restore designed control and handling and supports the electronic safety systems that depend on the suspension, brakes, and tires performing as intended. Sold individually; replacing both rear struts together as a matched pair is recommended for balanced, even handling.

Interchange: 20365FL01A · 20365FL02A

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

20365FL01A, 20365FL02A

Frequently Asked Questions

What vehicle does this KYB strut 340042 fit?

It is a direct-fit replacement for the 2017-2019 Subaru Impreza. Check the Buyer's Guide tab to confirm engine-level fitment for your specific vehicle.

Is this a front or rear strut?

This 340042 is cataloged for the rear position. Confirm it matches the corner you are servicing before ordering.

What is the KYB Excel-G design?

It is a nitrogen gas-charged, twin-tube strut built on KYB's OE assembly lines using OE-quality components, calibrated to restore the vehicle's original designed performance.

Does this listing include both struts?

No, it is sold individually. Replacing both rear struts together as a matched pair is recommended for balanced, even handling.

What are signs a strut may need replacing?

Common signs include excessive bounce, reduced stability during braking or lane changes, and fluid leaking from the strut. Have the cause diagnosed before replacing.