Another tiller to remote conversion question

I have a 2005 25MSH that I want to convert from tiller to remote steering.I have the control box and cables,will be using an aftermarket steering kit.I have read about a conversion kit from Yamaha but wasnt able to find it on the website.What all does the kit include and what else will I need.I will be keeping the motor as manual start to save weight.Thanks in advance for any help.

[boats.net]

Will need
6L2-48501-11-00 Throttle and shift conversion kit
689-61350-02-00 Steering arm
6J8-48511-51-4D steering hook