This lint filter screen has two side guides on either side of the screen. One measures 3/8 of an inch wide, while the other measures 5/8 of an inch wide.
This idler pulley assembly provides the tension required for a multi-ribbed belt. It also serves to help the belt to rotate the drum. This arm is what attaches to the idler pulley wheel.
This is a brand new Whirlpool Genuine blower wheel. It is used in full sized dryers made by Whirlpool including Sears Kenmore & Roper, among others. It usually works on dryers with a 29" wide cabinet.