Keep your Nissan Leaf tracking straight and settled with the KYB Excel-G Suspension Strut 339406, a nitrogen gas-charged, twin-tube gas strut for the FRONT RIGHT position. It installs as a direct-fit replacement for the 2011-2025 Nissan Leaf (see the Buyer's Guide tab for engine-level fitment). KYB builds the Excel-G on the same assembly lines and with the same OE-quality components as its factory struts, calibrating it to restore the vehicle's original designed performance rather than change it — the classification KYB calls OEA (Original Equipment for the Aftermarket).
- Twin-tube, nitrogen gas-charged design: includes the same quality components found in KYB's global OEM products.
- Vehicle-specific damping valves: hand assembled in-house to manage tire contact, steering response and body movement.
- Strong, thick strut bodies and brackets: designed to minimize flex and help maintain correct alignment in varied conditions.
- Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
Designed to help restore the control and handling engineered into your Leaf and to keep electronic safety systems performing as intended. Worn struts often show up as excessive bounce, nose dive, or poor body control — if the original strut is the cause, this replaces it.
Interchange: 543023NA0C · 543023NF1A · E43023NA0C · E43023NF1A · E43025SA1A · E43025SA1B
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this KYB strut fit?
It is a direct-fit replacement for the 2011-2025 Nissan Leaf. Check the Buyer's Guide tab to confirm the correct application for your vehicle.
What position does strut 339406 install in?
It is cataloged for the front right position on the listed Nissan Leaf applications.
What type of strut is this?
It is a KYB Excel-G nitrogen gas-charged, twin-tube gas strut, built with OE-quality components to restore the vehicle's original designed performance.
Should I replace both front struts together?
This listing is for one strut. Replacing struts as a pair on the same axle is recommended for balanced, even damping.
What are signs my strut may need replacing?
Excessive bouncing, nose dive under braking, poor body control, or oil seepage can indicate a worn strut. Have it diagnosed before replacing.
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