Electrolux Well Q7, WQ71 Series Brush Roller Drive Belt. Part No. 4055953337. Markings on belt: 80S2M112. Turbo head brush roller drive belt to suit Electrolux Well-Q7 series handheld portable vacuum models including WQ71-ANIMA, WQ71-P5OIB. We have been supplying appliance parts to the trade and retail for over 25 years. Buy with confidence.