Kia Optima 2400 engine In the name of God, the Most Gracious, the Most Merciful. We have Sonata or Optima engines for all models, with dismantling and installation at a reasonable price. And work that satisfies God. And God is the best disposer of affairs. Sonata or Optima engine, 2400cc size. And 2000cc size. Imported, factory sealed. And new, zero Chinese, with a two-month warranty.