Timing Belt Tensioner - Hydraulic Dorman 420-104 - 1AETB00048

This replacement Timing Belt Tensioner is just what you need to keep your vehicle in good running order!


  • Hydraulic Tensioner
  • Direct replacement
  • Replaces dealer part numbers: 24410 38001, 2441038001
  • Built to strict quality control standards
A failed timing belt tensioner could potentially lead to costly damage to your engine. We recommend replacing these components on every time you do a timing belt replacement.
Most car manufacturers recommend changing your timing belt between 50,000 and 70,000 miles (consult your owner's manual to see what your specific manufacturer suggests).

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2001-2006 Hyundai Santa Fe Timing Belt Tensioner - Hydraulic L4 2.4L Dorman 420-104
  • 1999-2005 Hyundai Sonata Timing Belt Tensioner - Hydraulic (8th Vin Digit S) L4 2.4L Dorman 420-104
  • 2001-2005 Kia Optima Timing Belt Tensioner - Hydraulic (8th Vin Digit 6) L4 2.4L Dorman 420-104
  • 2006 Kia Optima Timing Belt Tensioner - Hydraulic (8th Vin Digit 6) L4 2.4L Dorman 420-104

This part replaces:

  • OE # 2441038001
  • Dorman 420-104
Only 2 left in stock
Part #: 1AETB00048

Brand #: 420-104