KYB Suspension Strut P/N:339211

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$142.99
MPN: 339211
UPC: 781552619314
Item Package Quantity: 1
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KYB Suspension Strut P/N:339211
KYB Suspension Strut P/N:339211
$142.99

Restore the designed ride control and handling of your SUV with the KYB Excel-G Suspension Strut 339211, a nitrogen gas-charged, twin-tube gas strut for the rear left position. It fits the 2006-2007 Lexus RX400H and 2006-2007 Toyota Highlander (see the Buyer's Guide tab for engine-level fitment). Built on the same KYB OE assembly lines with the same OE-quality components, the Excel-G is calibrated to restore original, designed performance rather than change it — earning it KYB's OEA (Original Equipment for the Aftermarket) classification.

  • Twin-tube, gas-charged design: nitrogen gas-charged twin-tube construction that includes the same quality components 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 strut body and brackets: heavy strut bodies and brackets help minimize flex to maintain correct alignment.

Because the suspension, brakes, and tires work together, the Excel-G also helps keep electronic safety systems performing as designed. Struts install as left/right pairs — this listing is for one strut; KYB recommends replacing both sides together for balanced ride control. KYB also suggests new strut mounts (SM5492) and a strut boot (SB104) at installation.

Interchange: 4854049365

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

4854049365

Frequently Asked Questions

What vehicles does the KYB 339211 strut fit?

It fits the 2006-2007 Lexus RX400H and 2006-2007 Toyota Highlander. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.

What position is this strut for?

It is the rear left suspension strut. Struts install as left/right pairs, so KYB recommends replacing both sides together for balanced ride control.

Is this a gas or oil strut?

It is a nitrogen gas-charged, twin-tube gas strut built on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).

Does this listing include one strut or two?

This listing is for one strut. Because struts work in left/right pairs, KYB recommends installing new units on both sides for even, balanced handling.

Should I replace any other parts at the same time?

KYB recommends installing new strut mounts (part SM5492) and protecting the struts with a strut boot (part SB104) to reduce the chance of noise, vibration, and contamination.