Purchased the replacement from appliance parts pros, and with the tips on the website, it popped in super easily. No tools needed. Be ready to remove all pieces from the lower part of the fridge. Everything pops in/out easily. When you pop the see through top back on, you'll have to pull in the sides to give it a slight arc. It'll pop right on when you get it in place. Quick to replace, but I washed all the parts before putting them back in (fridge cleaning time).