Drum support roller DC66-00394A holds the drum in place while your dryer drum rotates smoothly on the support wheels. If your dryer is making squeaking or rumbling noises, this part might be worn out or defective. Replacing this genuine Samsung dryer roller can help restore your appliance's proper function. It's important to disconnect your dryer from the power source and wear work gloves to protect your hands during installation.

Check your device's model number to confirm compatibility before purchasing.