I have seen the writeup and pictures of a CJ wiper conversion on a M715. I know they are considered an "upgrade" but CJ wipers are pretty crappy as wipers go and replacement blades and arms can be hard to find. Many CJ guys use YJ tubs and windshield to replace their rusted out CJ parts because they are so close to stock and are more readily available.

Soooo.... how about YJ wipers? CJ and YJ wipers parts are not interchangeable and the linkage goes back and forth on a CJ versus circular on a YJ. However, linkage is very close, they mount similarly to the windshield frame, and the arms are close to the same length. Pretty sure the hole through the windshield is slightly larger on a YJ and 2 speed motors are 4 wire rather than 3 but the 4th wire is just a ground. I measured a YJ windshield frame I have last night and the YJ wiper holes are 22.5" apart versus 23" in the M715. All of this leads me to believe they may be a candidate for our trucks but I have not tried it. Has anyone adapt them to a M715 windshield?