Is the engine wiring harness the same on a 99 jeep Cherokee for a RHD?

Hi, this is Dusty, I'm one of the auto experts on RepairPal's Car Genius team! Those harnesses could be the same, but I would confirm before embarking on that journey. You could try contacting your local Jeep dealer to verify the part numbers for both harnesses match. For accuracy, I would be sure to have both VINs on hand. Best of luck in your search! If you have any other questions or would like to help with finding a RepairPal Certified shop in your area, give us a call! 877-913-1554