A smoothed, stretched or damaged belt can prevent your dryer's drum from spinning correctly and extracting moisture from your clothes evenly and efficiently.If the belt in your tumble dryer drum requires replacing, use this genuine Electruepart Poly-vee Drive Belt to restore the performance of your dryer's drive system.The Poly-V 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.Features & Benefits:V-shaped ribs on the inside of the beltIncreased friction forceTransfers power very effectively Please check model fit list to ensure this part is correct for your model.