Restore the designed ride control, stability, and handling of your Mazda CX-3 with the KYB Excel-G Suspension Strut 3340210. It installs as a direct-fit replacement for the front-left position on the 2016-2021 Mazda CX-3, delivering nitrogen gas-charged damping built to bring the vehicle back to its original, engineered performance rather than change it.
- OEA build: A nitrogen gas-charged, twin-tube design made on the same KYB OE assembly lines with the same OE-quality components, calibrated to restore original designed performance — earning the OEA (Original Equipment for the Aftermarket) classification.
- Triple-lip fluid seal: Uses a triple lip fluid seal to reduce the chance of oil and gas leaking out.
- Vehicle-specific valving: Hand-assembled, application-specific damping valves manage tire contact, steering response, and body movement, helping keep electronic safety systems performing as designed.
- Strong strut body: Thick strut bodies and brackets minimize flex to help maintain correct alignment in all conditions.
To reduce the chance of noise and vibration, KYB recommends installing new strut mounts, part number SM5884. Replacing struts in pairs across the axle is a good practice for balanced handling.
Interchange: DB4G34900A · DD5D34900A
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this KYB strut fit?
It is a front-left suspension strut for the 2016-2021 Mazda CX-3. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.
What position does strut 3340210 install in?
The catalog lists it for the front-left position on the listed Mazda CX-3 applications.
What type of strut is this?
It's a KYB Excel-G nitrogen gas-charged, twin-tube design, made on KYB OE assembly lines with OE-quality components and calibrated to restore original designed performance.
Do I need to replace strut mounts too?
KYB recommends installing new strut mounts, part number SM5884, to reduce the chance of noise and vibration.
Should I replace both sides at once?
This listing is for one strut. Replacing struts in matched pairs across the axle is recommended for balanced, even handling.
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