iRobot Roomba 500/600/700 Series Brush Motor + Dirt Sensor Detector

• Replacement Brush Motor for Roomba
• Works with Gray CHM and newer green CHMs
• Not compatible with the Red or Black CHM (cleaning head module)

Replacement Brush motor and dirt detector sensor for Roomba 500/600/700 (select models). There are a couple of variations of this motor. Please see photo closely. The variations exist with the dirt sensor. Older models use a rectangular dirt sensor circuit board, this one is square.