1?OE Number: The referencing OE number of this solenoid coil are 02 124661, 02124661, which is molded and designed depend on the original data. 2?Fitment: The round pin solenoid coil is a replacement for Eaton Solenoid, replacement for Vickers Solenoid, with voltage of 12V, and power of 30W, please check before ordering. 3?Function: According to the signal at the output of the valve, the drive disc changes the opening of the valve to achieve the purpose of regulating pressure, flow and temperature. 4?Operation: The iron core in the valve coil moves to attract the coil when energized, driving the valve spool to move, thereby changing the conduction state of the valve. 5?Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. 6?Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.