I purchased a new idler arm. AC Delco https://www.rockauto.com/en/moreinfo.php?pk=355439&cc=1197288&jsn=9 The old one that I took off is opposite(upside down) from the new one. Was it installed wrong? Old one on the left and new one on the right.....
Your new one on right is definitely oriented correctly, as for your old one, who knows what happened, whether it was assembled incorrectly by the manufacturer, or someone decided to turn it around? Here is exploded view of same Idler Arm.......... David
Thanks, I thought the new one was right. The old looks new or recently repaired, but I switched it Thanks for the confirmation.