Identifying drop arm

[SuperTwo]

My Dad after buying an IH 733 with with a welded up drop arm. They're no IH logos are stamped on them which leads me to think they are ones off a different make of tractor. I thinking they may be off a Massey. Can anyone confirm?
Thanks.

@multi power @REStracTORATION

 

[multi power]

That could well be off a massey

 

[SuperTwo]

Made in England is stamped all over it if that helps?

 

[SMID]

My money is on a non genuine massey Sparex maybe?

 

[agrimax]

Massey 100 series I think.

 

[REStracTORATION]

Yes a Massey one will fit that
The top fitment is the same
Its the bottom arm thickness that you will have to measure not then end of the world to open new yoke out abit with grinder

 

[SuperTwo]

Thanks guys

 

[Rs chunk]

Looks like it has made in England marked in the casting. Looks link someone has welded new ends on the lift arms