Washing Machine Poly-Vee Drive Belt 1200 J6 for Zanussi - Equivalent to 50680680001 High quality compatible spare part for select Electrolux, Husqvarna, Onyx, Tricity Bendix and Zanussi washing machines The Poly-Vee Belt, or Ribbed Belt as it is also known, resembles a flat belt - but with V-shaped ribs along the inside surface for increased friction force between the pulley and the belt. This belt is an important component of any washing machine as it drives the motion of the unit where the clothes are washed and spun. If your washing machine is making a loud noise or no longer spins, then the belt is probably worn or damaged. Suitable for select Acec, Castor, Electrolux, Tricity Bendix, Zanussi and various other models.