Product review (2 stars): Exact Replacement
The is indeed an exact replacement for a ice maker that lasted only 3 years. I don't expect it to last any longer. It is just an inferior quality product.

After 5 months of use:
Continual problems with the ice cube tray getting hung with a cube sticking upright when it tries to dump the ice out. Also, it quit refilling the tray and therefore quit making ice. I found that heating the tray with a hair dryer, taking care not to melt the plastic, then removing the upright cube restored it to making ice again. Heating also resolved the issue of not making ice - I'm supposing that the water supply line got frozen.

I surmised that the problem is that the tray is overfilling because the water pressure in my home is somewhat high. I noticed that the cubes in the tray were usually bridged together. I reduced the water flow by only just cracking open the water supply valve under the sink from the closed position. The ice dump is now  separated into individual cubes, even at the wee hours of the morning when the water pressure is at it's peak. I ascertained this by emptying the ice bin before bedtime and examining the cube first thing in the morning. No more stuck cubes after several weeks, so I'm declaring a fix!

BTW - The original icemaker was damaged beyond repair by a stuck cube. Could have saved $$ by figuring this out earlier. If you have bridged cubes you are headed for a problem.