4pcs Torque Converter AWD Pressure Control Lock-Up Solenoid 31825AA050 31706AA030 For CVT TR580 TR690 Transmission This set includes 3 lock-up solenoids and 1 AWD solenoid designed for TR580 and TR690 transmissions. It serves as a direct replacement for part numbers: 31825AA050, 31825AA051, 31825AA052, 31706AA030, 31706AA031, 31706AA032, 31706AA033 31825-AA050, 31825-AA051, 31825-AA052, 31706-AA030, 31706-AA031, 31706-AA032, 31706-AA033 Compatible with Crosstrek, Forester, Legacy, Outback, and Impreza models equipped with CVT TR580 or TR690 transmissions. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.