The Whirlpool 2186494B / 2186494W / 2186494T Refrigerator Water Filter Cap (Black, White, or Biscuit/Cream) fits Whirlpool, KitchenAid, Maytag, and Kenmore / Sears side-by-side refrigerators with a quarter-turn filter in the grille at the bottom of the fridge.
The Whirlpool 2186494W / 2186494B cap is compatible with the any of the refrigerators that use the 4396508, 4396510, or 4396701 filter.
