My daughter burned up the engine in her 2008 Hyundai SantaFe V6. When they installed the new engine, the AC Pulley does not align with the other pulleys and idlers. It is 0.5" closer to the wheel well. The Belt jumps 3 or 4 grooves once the engine starts, and AC won't cool (probably not enough friction to turn AC Pulley once compressor engages). Mechanic gave up on problem.
I suspect this new engine is a different level than the original. We can't find a serial number on the engine block.
Can anyone help? Ideally, I need the P/N of the AC Compressor that fits this engine.