Product review (5 stars): Fits Amana NTW4516fw - low cost & effective
This product fits my new Amana NTW4516fw though it isn't showing as compatible. This part is normally $22 but much cheaper, yet same Whirlpool replacement part- brand new on Amazon. Purchased my washer in Feb 2017 and found this gem. Cap snaps off agitator and this piece slides & snaps in. Snug fit, works great.