This is a genuine replacement part. The model number and name for the following item is: Whirlpool 2186494B Filter Cap.
OEM Part - Manufacturer #WP2186494B
Order now and this item will ship out Monday
Water filter cap, biscuit
OEM Part - Manufacturer #WP2186494T
Filter cap, white
OEM Part - Manufacturer #WP2186494W
Order now and this item will ship out Monday
Water filter cover
OEM Part - Manufacturer #242069701