Product review (4 stars): If you have the original version of this part, you need this relocation kit!
4 stars because no directions are included in this kit, which is a direct replacement of the OEM kit, but in a different location, so instructions would have made it faster.  That said, so happy that Samsung recognized the design flaw in the previous version of this drain pump and offered this kit.  My first drain pump was replaced under warranty, but with the same exact part!  Surprise, surprise, it failed again.  I am very hopeful that this relocation will be a long term solution.  So far so good, no leaks and very relieved to find this existed! Thank you, Samsung!
P.S. Helpful tips - 1. Remove the grey rubber piece and install it firs (push onto peg and install single screw)t, before placing the pump.  2. The yellow and black wires can go in either position.  3. Definitely easier to replace with the back panel removed (4 screws).