I've replaced mine. First time was with aftermarket pulleys. NAPA P/N 38042. I had to put 4 or 5 washers behind it to space it out. Worked fine, but I didn't like it. Got the OE ones from Dodge, P/N MD308882. Just as another option, NAPA offers them in a line called Altrom. It's supposed to be similar to Beck Arnley as far as coverage goes, but they get their parts from the actual OE supplier. So, I ordered one of them to compare. It looked identical, and it was stamped KOYO. That P/N is 1553401. HTH <img src="/forums/images/graemlins/kewl.gif" alt="" />