Replaces

2006-2006 Isuzu i-350 Serpentine Belt Tensioner with Pulley

This part replaces:

  • OE # 12573024, 24576885, 8125730240

  • New

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.

Specifications:

  • Brand New Serpentine Belt Tensioner
  • Includes pulley
  • Replaces dealer part numbers: 12573024, 24576885, 8125730240
  • Direct replacement
  • Built to strict quality control standards

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

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. Please keep your invoice for proof of this warranty.

  1. Removing the Serpentine Belt (0:54 in the video)
    • Insert the 3/8 inch drive ratchet into the tensioner
    • Turn the tensioner clockwise to loosen the belt
    • Pull the belt off by hand
    • Release the tensioner
  2. Removing the Belt Tensioner (2:23 in the video)
    • Remove the 15mm bolt from the tensioner
    • Pull off the tensioner
  3. Installing the Belt Tensioner (3:03 in the video)
    • Thread a 15mm bolt through the tensioner
    • Put the tensioner into place using the locating tab
    • Tighten the 15mm bolt to 35 - 40 foot-pounds of torque
  4. Installing the Belt (4:27 in the video)
    • Familiarize yourself with the belt routing diagram
    • Thread the belt past the tensioner
    • Loop the belt around the crank pulley
    • Bring it around the fan pulley
    • Bring it around the A/C Pulley
    • Bring it around the idler pulley
    • Bring it around the idler pulley
    • Insert the 3/8 inch drive ratchet into the tensioner
    • Pull the tensioner clockwise with the 3/8 inch ratchet
    • Pull the belt tight over the power steering pulley
    • Release the tensioner
    • Check that the belt is routed correctly

Tools needed for replacement:

    Ratchets & Related

  • 3/8 Inch Drive Ratchet
  • Ratchet
  • Swivel
  • Torque Wrench

  • Sockets - Metric

  • 15mm Socket

  • Specialty Tools

  • A Piece of Pipe (for leverage)

  • Wrenches - Metric

  • 15mm Wrench

How-to Video:

(06:32 min)

Tools List:

    Ratchets & Related

  • 3/8 Inch Drive Ratchet
  • Ratchet
  • Swivel
  • Torque Wrench

  • Sockets - Metric

  • 15mm Socket

  • Specialty Tools

  • A Piece of Pipe (for leverage)

  • Wrenches - Metric

  • 15mm Wrench



This part replaces:

  • OE # 12573024, 24576885, 8125730240

Vehicle Fit

  • 2004-2007 Buick Rainier Serpentine Belt Tensioner with Pulley for L6 4.2L
  • 2004-2006 Chevy Colorado Serpentine Belt Tensioner with Pulley
  • 2007-2012 Chevy Colorado Serpentine Belt Tensioner with Pulley for L5 3.7L
  • 2007-2012 Chevy Colorado Serpentine Belt Tensioner with Pulley for L4 2.9L
  • 2002-2009 Chevy Trailblazer Serpentine Belt Tensioner with Pulley for L6 4.2L
  • 2004-2006 GMC Canyon Serpentine Belt Tensioner with Pulley
  • 2007-2012 GMC Canyon Serpentine Belt Tensioner with Pulley for L5 3.7L
  • 2007-2012 GMC Canyon Serpentine Belt Tensioner with Pulley for L4 2.9L
  • 2002-2009 GMC Envoy Serpentine Belt Tensioner with Pulley for L6 4.2L
  • 2006 Hummer H3 Serpentine Belt Tensioner with Pulley for L5 3.5L
  • 2007-2010 Hummer H3 Serpentine Belt Tensioner with Pulley for L5 3.7L
  • 2009-2010 Hummer H3T Serpentine Belt Tensioner with Pulley for L5 3.7L
  • 2003-2008 Isuzu Ascender Serpentine Belt Tensioner with Pulley for L6 4.2L
  • 2006 Isuzu i-280 Serpentine Belt Tensioner with Pulley
  • 2007-2008 Isuzu i-290 Serpentine Belt Tensioner with Pulley
  • 2006 Isuzu i-350 Serpentine Belt Tensioner with Pulley
  • 2007-2008 Isuzu i-370 Serpentine Belt Tensioner with Pulley
  • 2002-2004 Olds Bravada Serpentine Belt Tensioner with Pulley
  • 2005-2009 Saab 9-7X Serpentine Belt Tensioner with Pulley for L6 4.2L
$46.95
Save 53%
List: $100.58 Save: $53.63
Only 1 left in stock
Part #: 1AEBT00069

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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