I recently replaced my upper/lower ball joints, tie rods, draglink, and tie rod ends, and upper/lower control arm bushings with all MOOG parts. Everything except for the CA bushings was made in the U.S. The CA bushings were Mexican made. So to say that all MOOG parts are Chinese/Taiwanese/Mexican made is not true. More then likely it depends on which parts you are ordering. Seems that the bushings are Chinese/Mexican made, BJ's and TRE's seem to all be U.S. made.
MOOG Problem Solver = modifications made to parts that make them better then OEM parts. They are not adjustable.
I have not had any issues with the MOOG parts that I have installed.
1995 ZJ 5.2L V8 318. 230,000 miles and still rollin.
List of parts not replaced yet: