I replaced one on my '02 this week. I found that Dayco made the tensioner assembly, and in cross referencing it over to Goodyear, Auto-Zone, etc. that the number I needed in Dayco was a 89219 for the original plastic pulley with bearings, and 89403 for a steel version of the pulley. I called my local Federated Auto Parts Store (Dayco distributor) and found that they package the Dayco pulley in their store brand box, and it cost only about $19. 00! Such a deal! It was the exact original, bolted on perfectly and works fine. I gave them the Dayco 89219 number, and they got the correct one for me.