1990–1997 NA Mazda Miata Electrical Parts

Shop genuine used OEM electrical parts for 1990–1997 NA Mazda Miata MX-5 models. Find factory Mazda electrical components for both 1.6L and 1.8L NA Miatas, including ECUs, radios, relays, sensors, wiring harnesses, connectors, modules, and related electrical components.

Whether you're diagnosing an electrical problem, replacing a failed component, repairing damaged wiring, or restoring an original NA Miata, browse our inventory of used OEM Mazda Miata electrical parts. Parts are inspected for condition and accurately described before sale.

Shop NA Miata Electrical Parts by Category:
ECU • Radio • Relays • Sensors • Wiring Harness

Most orders include free U.S. shipping, and our used parts are backed by a 30-day limited warranty.