Fits 2011-2013 Hyundai SONATA 2.4L. GENUINE ENGINE OIL PUMP BALANCE SHAFT. You can find the compatibility on official website of Hyundai Motor or Hyundai Motor Service. We specialize in Hyundai,Kia and Ssangyong auto parts, you can expect only top quality genuine & OEM Hyundai,Kia and Ssangyong.