Never used power master alternators but they were the only brand i could find that sold 150+ amp alternatirs for our Jeeps.
Well i just got to installing the alternator lol and what in the hell man. The casing is all backwords. So the upper bolt is on the bottom.. and bottom bolt is on the top.. if i flip the alternator around then the exciter wire plug is facing the engine and i cannot get the two prong plug in lol. On top of this the positive post is now touching the engine bracket down below.
I also spun the alternator by hand to listen to it.. and the bearings are horrible sounding. I csn even feel the casing vibration from this. Imagine the engine turning it.
This is the first time ive bought a made in america part in years now. And i gatta say im extremely dissapointed. This is utter bs. Proudly tested by so and so sticker on it. Yea ok tested by a monkey more likecit. How can this pass with bearing noise and a wobbly fan