Snow blower JD 345 front lift kit P/N BM19996

[Clarence W]

I have a question on adding a front mounted snow blower.
I located a MO3252X Snow thrower (42" wide).
I ordered the John Deere front implement lift kit Part Number BM19996 for my 1997 JD345 (S/N 20,055).
The JD parts pages says the same kit will work with 48-in or Front Blade or 42-in Snow Thrower.
it also says the kit may remain on tractor when using mower and other implements.

What I do not see is what attaches the 42" snow Thrower frame work to the lift kit....
Is there a part number for some linkage that attaches the two ?

Thanks for you help.
Clarence W