Help Identify Power Steering Please

[Recoil]

Hello everyone,

Can anyone help identify this power steering column? It is leaking so I am trying to rebuild it with fresh seals but I haven't been able to come up with an exact match. I have attached a few pictures and I can include more if needed. The stamping on the side is "LEVS S1 321", which searching for doesn't come up with anything. I believe it came off a Ford 4000 but unknown what year.

Thanks in advance. I'll go grab some more pictures of it.

 

[Recoil]

Here are some more pictures. I tried to look up the "HALE" info to but came up with nothing.

Thanks again!

 

[Sean in PA]

It's got a single sided steering arm, so it's for something in the 4xxxx series or larger, but I can't say for sure which exact series.

 

[Fordfarmer]

It's got a single sided steering arm, so it's for something in the 4xxxx series or larger, but I can't say for sure which exact series.

4xxx moves the arm rearward on a right turn, 5/7xxx moves the arm forward for a right turn. That will narrow it down some.

 

[Recoil]

Thanks @Sean in PA and @Fordfarmer for your replies. I think some of these parts have been taken from other tractor years/models so that's why it's hard to find the exact match.