KYB Suspension Strut P/N:339375

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$124.99
MPN: 339375
UPC: 781552752677
Item Package Quantity: 1
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KYB Suspension Strut P/N:339375
KYB Suspension Strut P/N:339375
$124.99

Help restore the designed ride control, stability, and handling of your Buick Regal with the KYB Excel-G Suspension Strut 339375, a nitrogen gas-charged, twin-tube unit that installs in the front-right position. It's a direct-fit replacement for the 2011-2017 Buick Regal — see the Buyer's Guide tab for engine-level applications.

KYB's Excel-G is built on the same OE assembly lines KYB supplies to new-vehicle manufacturers, using the same OE-quality components and calibrated to restore original, designed performance rather than change it — earning it the OEA (Original Equipment for the Aftermarket) classification.

  • Vehicle-specific damping: hand-assembled, in-house damping valves manage tire contact, steering response, and body movement.
  • Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
  • Strong strut body: thick strut bodies and brackets minimize flex to help maintain correct alignment.
  • Supports safety systems: helps keep Electronic Safety Systems performing as designed, since they depend on suspension, brakes, and tires working as intended.

KYB recommends installing new strut mounts (part number SM5610) and protecting the strut with a KYB Strut Boot (part number SB103). Made in USA.

Interchange: 13330741 · 20944652 · 22968749 · 23125725 · 72183

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

13330741, 20944652, 22968749, 23125725, 72183

Frequently Asked Questions

Will this strut fit my vehicle?

KYB 339375 is a direct-fit replacement for the 2011-2017 Buick Regal, installed in the front-right position. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.

What position does this strut install in?

This is a front-right suspension strut. For balanced ride and handling, it's best practice to service struts in pairs, though this listing is for one unit.

What type of strut is the KYB Excel-G?

It's a nitrogen gas-charged, twin-tube design made on KYB's OE assembly lines with OE-quality components, calibrated to restore the vehicle's original designed performance.

Are strut mounts included?

No. KYB recommends installing new strut mounts (part number SM5610) to reduce the chance of noise and vibration, and a KYB Strut Boot (part number SB103) to guard against dirt, debris, and salt.

What are signs my strut may need replacing?

Common signs include reduced stability, poor handling or lane-change response, and diminished ride control. Have the suspension diagnosed to confirm the strut is the cause before replacing.