Electrolux® Replacement Dish Rack Roller For Dishwasher, Part #5304507405 Is Compatible With Frigidaire, Kenmore, Tappan, Gibson, Crosley, Westinghouse, UNI, Kelvinator. Replacement For 154080001, 154213401, 154333901, 154333902, 154333903, 5300809917. The Dishrack Support Roller Attaches To The Inside Of The Tub By A Screw.