Product review (5 stars): Fast shipment (one day), easy to replace, did not solve the issue but I'm still happy with it (read on to learn why)
Easy to replace, but it did not solve the problem (that is water still running on for 5-8 seconds instead of instantly being cut off). Mainly I was an idiot and did not figure it out from the first try. In my case the issue was that "Refrigerator Water Tank Assembly" (something like WR17X10504)  which is behind the fresh produce in the main compartment was hanging on a piece of plastic that snapped and instead of being perfectly horizontal (generating "NNN" like shape) was like 45 degrees and still keeping air into the system.  Air in the system means exactly the problem I had. The only other possible way is that the valve was damaged (not the solenoid that commands the valve but the valve itself - looking at the valve assembly mine was made in the last year of previous millennium). Needless to say that "air in the system" was triggered by the same guy who changed the water filter.
Cut a piece of strap from the garage created a small hook and hanged back the tank horizontally and the problem was solved. Hope it helps.