KYB Suspension Strut P/N:5510033

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$134.99
MPN: 5510033
UPC: 781552940883
Item Package Quantity: 1
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KYB Suspension Strut P/N:5510033
KYB Suspension Strut P/N:5510033
$134.99

Restore crisp handling with KYB struts built for the front of your roadster — the KYB Gas-a-just Suspension Strut 5510033 is a high-pressure monotube gas strut offered as an OE monotube replacement for the 2016-2026 Mazda MX-5 Miata. It installs as a direct-fit front strut to help restore the designed control and handling of the MX-5.

  • Two working chambers: an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride during normal driving.
  • High-pressure monotube design: separates the gas and oil for fade-free operation and instant response.
  • Triple chrome-plated piston rod: an ultra-smooth rod that reduces seal wear; fluid leaking can be a cause of strut failure.
  • Quicker steering response: the higher gas pressure helps improve steering response and helps keep electronic safety systems performing as designed.

This is a front suspension strut. Replacing struts in axle pairs is recommended for balanced handling; this listing covers one strut. See the Buyer's Guide tab to confirm your exact engine and trim.

Interchange: NA1J34700A · NC9H34700A

This part cross-references / interchanges with the following part numbers:

NA1J34700A, NC9H34700A

Frequently Asked Questions

Does this KYB strut fit my 2016-2026 Mazda MX-5 Miata?

Yes. The Gas-a-just 5510033 is a direct-fit front strut for the 2016-2026 Mazda MX-5 Miata. Check the Buyer's Guide tab to confirm your exact engine and trim.

What makes the Gas-a-just a monotube strut?

It uses a single high-pressure tube with two chambers — an air-free hydraulic piston and valve area, plus a high-pressure nitrogen area with a floating piston that separates gas from oil for fade-free response.

Is this a front or rear strut?

This is a front suspension strut for the listed application.

Should I replace both KYB shocks struts at once?

Replacing struts in matched axle pairs is recommended for balanced, even handling. This listing covers one strut, so order two to do the front axle together.

What are the signs my strut may need replacing?

Signs a strut may need attention include fluid leaking down the body, a bouncy or floaty ride, extra nose-dive under braking, and uneven tire wear. Diagnose the cause before replacing.