zarrinvz24
New member
Here is the article I had originally read that discussed making the big allen key. http://www.pirate4x4.com/tech/billavista/PR-Kingpin/
you must have a heck of a time filling your cups at home if that item pops in to your head as a cup
iirc the first post stated those were replaced
Mj is a expert, just ask him.
Calling kingpins and bushings 'cones' and 'cups' is pretty much common place.
Don't think I've ever head an OTR mechanic call them anything but actually.