20 hp 2 stroke convertion help

i ve got a 20 hp # 20eshx with electric strart and i want to make a steering and controle convertion what part do i need ? tanks !

[boats.net]

We don't have a parts listing for a 20ESHX to find part numbers.

ok so i went to a yamaha

ok so i went to a yamaha dealer and they could nt seams to find it eider could i take the same as for the 30 hp they are a lot a like . and also mine is a 20 hp 2 sroke 1999

[boats.net]

Possible but I'm not sure.