Having trouble with your Samsung washing machine? The assembly wire harness sub (DC93-00687A) might be the culprit. This genuine Samsung replacement part is crucial for connecting electrical components to the power source in your washer. Before installation, make sure to unplug your appliance and wear protective gloves. This part is suitable for several Samsung washing machine models, including the 5.5 cu. ft. Front Load FlexWash Washer and the 6.0 cu. ft. High-Efficiency FlexWash Washer. Check your device’s model number for compatibility before purchasing.