Starter Ring Gear for Flywheel OEM Miata 1990-2005

New OEM ring gear for the flywheel on Mazda Miata 1990-2005 1.6L and 1.8L.   This ring gear will replace your damaged ring gear on stock or aftermarket flywheels.  Over the years the teeth on the ring gear can get damaged and cause noisey starting or "spots" on the gear where the starter will not engage.