89 toyota pickup

[bearhuntin00]

What is the correct name of the part that the outter tie rod end connects to? I call it the steering arm. It has the knuckle that the tie rod end connects to. Just want to make sure that is correct. The
tie rod seems fine and looks like the knuckle is wore out and wobbling back and forth when i move the steering wheel. Can you order that part or will i have to get it from a parts truck?

[corax]

This part is an idler arm:


There's a rebuild article HERE, costs less than $20 if I remember correctly or you can contact SDORI for their upgraded bronze bushing kit