Whirlpool Part Number 4449251: Glass. Inner GLASS, INNER Works with the following models: Whirlpool 3XARG486WP01, Whirlpool 8RBS245PDQ1 Whirlpool ET16JKXRWR2, Whirlpool KDRP487MSS00, Whirlpool KDRP487MSS01, Whirlpool KDRP487MSS02