parts for 701 remote box

Trying to get correct parts to connect 703 remote control box to a 2008 25 HP ESH. What remote converson kit will I need? Does the steering arm and steering hook part numbers stay the same? Do direction come with parts or will I have to find them? Thanks for any and all help.

[boats.net]

You would need
6L2-48501-11-00 Remote conversion kit
689-61350-02-00 Steering arm
6J8-48511-51-4D Steering hook
and 2 control cables MAR-CABLE-xx-SC (replace xx with length of cable needed)