KYB Suspension Shock Absorber P/N:344366
Bring your minivan's ride and handling back under control with the KYB shock absorber 344480, a rear gas shock from the KYB Excel-G line that drops in as a direct-fit replacement for the 2004-2020 Toyota Sienna. Ride comfort matters, but restoring a vehicle's ride control, stability, stopping, lane-change responsiveness and handling is critical — and the Excel-G is calibrated to restore the vehicle's original designed performance, not change it.
Nitrogen gas-charged, twin-tube design: built on the same KYB OE assembly lines using the same OE-quality components, earning the Excel-G its OEA (Original Equipment for the Aftermarket) classification.
Vehicle-specific damping valves: hand assembled in-house to correctly manage tire contact, steering response and body movement.
Triple lip fluid seal: helps reduce the chance of oil and gas leaking out.
Made in the USA and the #1 recommended Original Equipment replacement choice for Asian Minivans.
This KYB excel g shock absorber helps restore the designed control and handling of your 2004-2020 Toyota Sienna, and because electronic safety systems depend on the suspension, brakes and tires operating as the manufacturer intended, it helps keep those systems performing as designed. Sold individually; replace both rear units together as a matched pair for even, balanced ride control.
Interchange: G51804 · 37301 · 4853109860 · 4853109880 · 48531A9200
This part cross-references / interchanges with the following part numbers:
Does this shock absorber fit my 2004-2020 Toyota Sienna?
Yes — 344480 is a rear gas shock listed for the 2004-2020 Toyota Sienna. Check the Buyer's Guide tab to confirm the exact engine and configuration for your vehicle.
Is this a front or rear shock?
It is a rear shock absorber. Shocks perform best in pairs, so replacing both rear units together is recommended for balanced, even ride control.
What is the KYB Excel-G gas shock absorber design?
The Excel-G is a nitrogen gas-charged, twin-tube shock built on KYB's OE assembly lines with OE-quality components, calibrated to restore the vehicle's original designed performance.
What kind of seal does it use?
It uses a triple lip fluid seal, which helps reduce the chance of oil and gas leaking out of the shock.
Is this shock absorber sold individually or as a pair?
This listing is for one shock, sold individually. Replacing both rear units together as a matched set is recommended for even damping.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.