Well, basically, in the above picture you linked, if the gear teeth count are the same, then the same identical output will be generated by the above cable sender + Marlin VSS combo as the lower electric sender.
As far as I know, Toyota does not sell individual parts on the electric sender you have outlined. If I remember correctly, I think we used to sell brand new units for $220
So instead of doing that, you could just get a cable sender from any 1979-1992 4cyl gear drive transfer case, purchase our new VSS, and use the two in combination (as pictured above) to reproduce the signal of your original electric sender.
