Sometimes it is not easy getting the right parts for my 1994 Jeep Cherokee RHD (Imported from Japan), so when a rib on my old serpentine belt (photos) got chewed off due to a failing vibration damper, I was pleased that the Duralast Serpentine Belt 985K6 fit perfectly. Even with a different belt configuration than the US set-up, Autozone was able to find the correct part on the first attempt. Because it was for a RHD, the correct belt configuration is not easy to find online, so be sure to draw up your belt routing if your belt is still intact (good idea for all vehicles) prior to removing your old one. Just a note, the vibration damper and water pump got replaced (from Autozone) and fit perfectly too.
What kind of vehicle do you drive? 1994 Jeep Cherokee RHD