Genuine FSP Whirlpool 349241T Drum Roller Kit includes two drum rollers and four tri-rings part #: (690997) - Rollers are no longer available as singles - Common failure, squealing in the rear of the dryer indicates rollers need to be replaced - Used on Whirlpool, Kenmore, Roper, and KitchenAid gas and electric clothes dryers Replaces part #'s: 3389901 3397590 3436 349241 661562 8170 AP3098345 PS347627 PT9295035