OE Number: ZJ1018221; Other Part Number: BP4W18230 SU4349. Shell Color: Black; Voltage: DC 12V; Installation Hole Diameter:7.2mm / 0.28'; Number of Pins:3 Pins; Package Include:1 x Camshaft Position Sensor. Offering the good quality, reliability, and durability. Each camshaft position solenoid actuator is manufactured to the same specifications as the factory actuators. Fit for Mazda Miata 1999-2005.