KYB Suspension Strut P/N:339376

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$124.99
MPN: 339376
UPC: 781552752691
Item Package Quantity: 1
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KYB Suspension Strut P/N:339376
KYB Suspension Strut P/N:339376
$124.99

Settle body movement and restore steering response with the KYB Excel-G Suspension Strut 339376, a nitrogen gas-charged, twin-tube damping unit that installs as a direct-fit front-left replacement for the 2011-2017 Buick Regal. The Excel-G is built to restore your Regal's originally engineered control and handling — calibrated to return factory ride characteristics rather than change them, earning its OEA (Original Equipment for the Aftermarket) classification.

  • Gas-charged twin-tube design: A nitrogen gas-charged, twin-tube strut that includes the quality components KYB puts in its OEM products.
  • Triple-lip fluid seal: Uses a triple-lip fluid seal to reduce the chance of oil and gas leaking out.
  • Vehicle-specific valving: Hand-assembled, application-tuned damping valves help manage tire contact, steering response, and body movement.
  • Strong strut body: Thick strut bodies and brackets help minimize flex to maintain correct alignment.

Signs this strut may need replacing include excessive bounce, nose dive under braking, poor body control, or fluid leaking from the strut. KYB recommends installing new strut mounts (SM5610) and protecting the unit with a strut boot (SB103). Sold individually; replace struts in pairs for balanced handling. Made in USA.

Interchange: 13330740 · 20944653 · 22968750 · 23125724 · 72184

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

13330740, 20944653, 22968750, 23125724, 72184

Frequently Asked Questions

What vehicle does this KYB 339376 strut fit?

It is a direct-fit front-left replacement for the 2011-2017 Buick Regal. Check the Buyer's Guide tab to confirm the application for your specific vehicle.

What type of strut is this?

The KYB Excel-G 339376 is a nitrogen gas-charged, twin-tube strut carrying the OEA (Original Equipment for the Aftermarket) classification, calibrated to restore the vehicle's originally designed performance.

Which position does this strut cover?

This listing is for the front-left strut. It is sold individually, so order the quantity your repair requires.

Should I replace both struts at once?

KYB struts are sold individually, but replacing struts in pairs is recommended for balanced, even handling across the axle.

Are strut mounts or a boot included?

No. KYB recommends installing new strut mounts (part SM5610) and protecting the strut with a strut boot (part SB103); these are sold separately.