My daughter's Santa Fe's speedometer stopped working. She took it to a mechanic who diagnosed the problem as a bad stepper motor and wanted to replace the entire cluster. He found a used one, but it was incompatible. A second used cluster worked worse than the original. He is still looking for a replacement. I've looked into instrument repair shops but am trying to avoid shipping to one of those. Does anyone have a part number for a speedometer stepper motor? I've checked Hyundai and part companies but can't find what I'm looking for. 2.7L, non-ABS, model GL, automatic, 2WD. Thanks,