Restore the designed control and handling of your suspension with the KYB Excel-G Gas Strut 334321, a nitrogen gas-charged, twin-tube front-right strut that mounts as a direct-fit replacement for the 1999-2002 Mercury Villager and 1999-2002 Nissan Quest (see the Buyer's Guide tab for engine details). KYB is a world-leading supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is built on the same KYB OE assembly lines using the same OE-quality components, calibrated to restore original performance rather than change it — earning it the OEA (Original Equipment for the Aftermarket) classification.
- Twin-tube, nitrogen gas-charged design: includes every quality component found in KYB's global OEM products, and is a preferred choice among professional technicians.
- Triple-lip fluid seal: helps reduce the chance of oil and gas leaking out.
- Strong, thick strut body and brackets: designed to minimize flex and help maintain correct alignment.
- Vehicle-specific, hand-assembled damping valves: manage tire contact, steering response, and body movement; helps keep Electronic Safety Systems performing as designed.
Made in USA. KYB recommends installing new strut mounts (part number SM5326) and protecting the strut with a KYB Strut Boot (part number SB101). Sold individually.
Interchange: G56784 · 71569
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the KYB 334321 strut fit?
It is a direct-fit front-right strut for the 1999-2002 Mercury Villager and 1999-2002 Nissan Quest. See the Buyer's Guide tab for engine-level fitment details.
What position is this strut for?
It is cataloged for the front-right position. Order the matching part for the opposite side if you are replacing struts as a pair.
What type of strut is this?
The KYB Excel-G is a nitrogen gas-charged, twin-tube strut built on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).
Should I replace any other parts at the same time?
KYB recommends installing new strut mounts (part number SM5326) to reduce the chance of noise and vibration, and protecting the strut with a KYB Strut Boot (part number SB101).
Where is this strut made?
It is made in the USA. It uses a triple-lip fluid seal designed to reduce the chance of oil and gas leaking out.