Peace, mercy, and blessings of God be upon you, For sale: (Elantra engine computer) brand new, unused, for a Hyundai Elantra car. Part Number: 39102-2B142 (Bosch MEG17.9.8) Condition: Brand new, still in its original packaging (I ordered it from a Chinese website for my car, but it turned out there was a difference in engine size and model, so it wasn't installed). Note to buyer: The computer is new and unprogrammed. It only needs programming or copying from your old computer by a technician, and your car will work immediately, God willing.