1994 f150 brake?

[Nantley]

My father in law is working on his truck and thinks he may have the wrong brake caliper seals. I am now tasked to find out if the seals for a single piston caliper and double piston caliper are the same. Please help

 

[IZwack]

I would just replace the entire caliper with a new/rebuilt unit.

I just checked and looks like a re-manufactured caliper for a '94 F-150 runs about $40 (with a $25 core charge)