KYB Suspension Strut P/N:3350073
Restore the designed control and handling of your BMW with the KYB Excel-G Gas Strut, MPN 3418011. It installs as a direct-fit rear replacement for the 2011-2017 BMW X3 and 2015-2018 BMW X4 (see the Buyer's Guide tab for engine-level details). KYB is a world-leading supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is built on the same OE assembly lines using the same OE-quality components — calibrated to restore original, designed performance rather than change it, earning its OEA (Original Equipment for the Aftermarket) classification.
Because electronic safety systems depend on the suspension, brakes, and tires working as the manufacturer intended, the Excel-G helps keep those systems performing as designed. It is a KYB-recommended OEM replacement strut. Struts wear as a pair — replacing both rear sides together supports even, balanced ride control.
Interchange: 33526796317 · 33526796422
This part cross-references / interchanges with the following part numbers:
Which vehicles does this KYB strut fit?
It is a direct-fit rear replacement for the 2011-2017 BMW X3 and 2015-2018 BMW X4. Check the Buyer's Guide tab to confirm the correct application for your vehicle.
Is this a front or rear strut?
It is cataloged as a rear suspension strut for the listed BMW applications.
What type of strut is the Excel-G?
It is a nitrogen gas-charged, twin-tube design built on KYB's OE assembly lines using OE-quality components, calibrated to restore the vehicle's original designed performance.
Should I replace both struts at once?
Struts wear together, so replacing both rear sides as a matched pair is recommended for even, balanced ride control. Each unit is sold individually.
What interchange numbers does this strut replace?
It cross-references 33526796317 and 33526796422. Match the number to your original part to confirm the correct replacement.
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.