| This listing is for a single bearing. This bearing will fit any factory idler pulley on all L series engines both 4 and 6 cylinder. They are easy to replace. The pulleys themselves vary from application to application, and from year to year, but the bearings are all the same regardless. We use a bearing that is sealed on both sides for longer life. If you aren't able to replace the bearing yourself, you can send us your pulley and we'll replace the bearing in it for about 25.00 labor, plus the cost of the bearing. We even test fit them on an engine before sending them back to you. We can ship these postal inside the US for 5.00 in a padded envelope, please specify if you want us to ship it that way. Last update 09/10 | 
