Kia /Hyundai

Can anyone tell me if the injectors for a Kia Sorento 2.9 and a Hyundai Matrix 1.5 are the same? They're all Bosch SAI, like the injection pump. Some know-it-all at the garage mixed them up when he changed the nozzles, and I'm worried he might mess up my car when he puts them back together. Thanks everyone. If you need anything, just ask. I'm here for you all