Hey all, sorry to resurrect an old thread. I just ran into this problem. Closest part I could find up in Canada was a continental pulley from partsource part # 49086. I think it's an idler pulley for a Toyota V8. It was the only one I could find that had the correct inner and outer diameter and correct number of ribs (6) for our serpentine belts. It Does have a shoulder or lip whereas the originals don't but it doesn't appear to affect performance as the pulley is held away from the block by the original bushing and washer. 100 miles on it and so far, so good. The best part? No cold morning squealies 👍