On this replacement part the overload and the relay are separate as opposed to your old one that was made together. The overload is the white switch with one hole and the relay is the black/brown switch with two holes. On the compressor the three terminals are in sort of a triangle, the overload (white) switch goes on the single (peak of the triangle) terminal first. Then the relay goes on the other two terminals. One of your wires connects to the overload and the other connects to the relay. The kit also comes with a cover that should have a slot for the wires and it should clip in place over the relay and overload.
You will still have two overload/ relay combination switches left but these are for models with a single plug and I see from the pics yours has two separate wires. You will find there is nowhere to plug your wires on those other two switches.
So what I believe you are going to use is one small black relay, one small overload and the cover. The rest is not used on your model.
This is if this is the kit you got, part # 8201786