Nissan Serpentine Belt Tensioner with Pulley - 1AEBT00074

This replacement serpentine belt tensioner is just what you need to get your vehicle in good working order again! If you are hearing a whirring noise from the front of your engine or if your belt often screeches you may be in need of a new belt tensioner. This part commonly wears out between 60,000 and 70,000 Miles. If it fails suddenly it can leave you stranded.


  • Brand New Serpentine Belt Tensioner
  • Includes pulley
  • Replaces dealer part number: 11955EA20A
  • Direct replacement
  • Built to strict quality control standards

This tensioner makes a great replacement and has good cost savings over a dealer unit.

Item Condition: New

WARNING: Cancer and Reproductive Harm -

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

Year Make Model Description
2005-2009Nissan Frontier Nissan Frontier Serpentine Belt Tensioner with Pulley V6 4.0L
2005-2010Nissan Pathfinder Nissan Pathfinder Serpentine Belt Tensioner with Pulley V6 4.0L
2005-2009Nissan Xterra Nissan Xterra Serpentine Belt Tensioner with Pulley V6 4.0L

This part replaces:

  • OE # 11955EA20A
Part #: 1AEBT00074

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout