This is a genuine replacement complete flow-through water heater element assembly removed from a Siemens SE64M350GB/36 dishwasher.
The assembly comes complete with the heating cylinder housing, integrated pressure switches, and the attached Copreci actuator motor as pictured.
Specific part numbers printed on the unit:
BSH 9000 381 653 (and associated casing marks 9000 410 681 / 9000323469)
Copreci Type WW01
Switch Typ 528 (10A 250V~ T125)
Our technician has fully verified the components with electrical diagnostic testing:
Main heating circuit shows a correct resistance reading of 24.2 ohms.
Safety/temperature switches show a correct low resistance continuity reading of 0.5 to 0.1 ohms on the left contacts, and a healthy NTC sensor resistance reading of 45 kΩ on the right pins at room temperature.
Copreci actuator motor winding shows a correct resistance reading of 7.17 kΩ.