Restore controlled, stable damping with the KYB Excel-G Suspension Strut 3350013, a nitrogen gas-charged, twin-tube unit that drops in as a direct-fit replacement for the 2015-2020 Toyota Sienna — including AWD models. Cataloged for the front left position, the Excel-G is built to restore the vehicle's original designed ride control, stability, and handling rather than change it, earning KYB its OEA (Original Equipment for the Aftermarket) classification.
- OE-line build: Made on the same KYB OE assembly lines using OE-quality components and calibrated to restore original, designed performance.
- Triple-lip fluid seal: Reduces the chance of oil and gas leaking out.
- Strong strut body: Thick strut bodies and brackets help minimize flex to maintain correct alignment.
- Vehicle-specific valving: Hand-assembled damping valves manage tire contact, steering response, and body movement; helps keep electronic safety systems performing as designed.
KYB recommends installing new strut mounts (part number SM5804) and protecting the strut with a KYB Strut Boot (part number SB102). Made in USA.
Interchange: 73093 · 485208Z044 · 485208Z152
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Which vehicles does this KYB strut fit?
It is a direct-fit replacement for the 2015-2020 Toyota Sienna, including AWD models. See the Buyer's Guide tab to confirm fitment for your vehicle.
What position does strut 3350013 install in?
It is cataloged for the front left position. Struts are best replaced in pairs across an axle for balanced, even damping, though each is sold individually.
What type of strut is the Excel-G?
It is 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.
Should I replace the strut mounts too?
KYB recommends installing new strut mounts (part number SM5804) to reduce the chance of noise and vibration, and adding a KYB Strut Boot (SB102) for protection.
What are the signs a strut may need replacing?
Common signs include excessive bouncing, reduced stability, longer stopping, uneven tire wear, or fluid leaking from the strut. Diagnose the cause before replacing.
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