Settle body movement and bring back the composed ride your minivan left the factory with using the KYB Excel-G Suspension Strut 339295, a nitrogen gas-charged, twin-tube front-left strut for the 2011-2014 Toyota Sienna. Built on the same KYB assembly lines that supply new-vehicle manufacturers, the Excel-G carries KYB's OEA (Original Equipment for the Aftermarket) classification and is calibrated to restore the vehicle's original designed performance, not change it.
- Nitrogen gas-charged twin-tube design: includes the same quality components found in KYB's global OEM products.
- Triple-lip fluid seal: reduces 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, thick strut body and bracket: among the thickest in the industry to minimize flex and help maintain correct alignment.
By restoring the designed control and handling of your Sienna, the Excel-G also helps keep electronic safety systems performing as the manufacturer intended, since those systems depend on the suspension, brakes and tires working together. Made in USA. Struts wear as a pair, so replacing both front units together is recommended for balanced ride control; this listing is for one strut.
Interchange: 73050 · 4852009S80 · 4852009T10
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this KYB 339295 strut fit?
It is a direct-fit front-left Suspension Strut for the 2011-2014 Toyota Sienna. Check the Buyer's Guide tab to confirm the correct application for your vehicle.
What position on the vehicle is this strut for?
The 339295 is the front-left (driver-side front) strut. It replaces the original front-left damping unit on the listed Sienna applications.
What type of strut is the KYB Excel-G?
It is a nitrogen gas-charged, twin-tube strut built on KYB's OE assembly lines and classified as OEA (Original Equipment for the Aftermarket).
Do I need to replace both front struts?
Struts wear over time, so replacing the left and right front units together as a matched pair is recommended for balanced ride control. This listing is for one strut.
What numbers does this strut cross-reference?
It interchanges with 73050, 4852009S80 and 4852009T10. Match your original part number and confirm fitment before ordering.