Dayco 89441 | Accessory Drive Belt Tensioner Assembly

Part Number
89441
Accessory Drive Belt Tensioner Assembly

Fits: Blue Bird All American FE, Blue Bird All American RE, Chevrolet C6500 Kodiak, Chevrolet C7500 Kodiak, Freightliner Century Class, Freightliner Condor, Freightliner Coronado, Freightliner FB65, Freightliner FS65, Freightliner XC, Freightliner XC Formed Rail, Freightliner XC Raised Rail, Freightliner XC Straight Rail, GMC C6500 Topkick, GMC C7500 Topkick, International 3600, International 4700, International 4700LP, International 4800, International 5600i, International 7100, International 7300, International 7400, International 7500, International 8100, International 8200, International 8300, International 9200i SBA, International 9400i SBA, Sterling Truck L9500, Sterling Truck LT9500, Thomas Saf-T-Liner, Western Star 4900EX, Western Star 4900FA, Western Star 4900SA

Special Price $109.79 Regular Price $121.99
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In stock
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Estimated Ship Date: 1 Business Day or Less
As the major supplier to heavy duty original equipment manufacturers, this Dayco® No Slack® Heavy Duty Tensioner is guaranteed to be engineered and manufactured to the strictest design specifications. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability. This Dayco® Heavy Duty® Tensioner features a patented “flat spring” design that's engineered to handle the higher torque and power pulses exerted by today's diesel engines. Rugged pulleys with double lifetime lubricated bearings deliver long lasting, dependable service. In addition, this Dayco® Heavy Duty Tensioner features an “extremely damped” design using a wave spring and a metal ring with a bonded rubber surface to act as a “radial shock absorber” for the tensioner arm.


BRAND: Dayco




FEATURES:


  • AUTOMATIC BELT TENSIONER, HD, DAYCO


SPECIFICS:


Belt TypeSerpentine
DirectionCounter Clock Wise
Number of Pulleys1
Pulley 1 Diameter74
Pulley 1 FlatY
Pulley 1 Width39.25
TypeAutomatic

w/o A.C.


DOWNLOADS:




INTERCHANGE:


  • Gates: 38511
  • Four Seasons: 45836
  • Freightliner Trucks: DCO19558
  • Dynacraft: D1186-2623
  • Duralast: 89441
  • ACDelco: 38511
  • NAPA: 38511
  • CARQUEST: 38511

APPLICATIONS:


  • 1999-2002 Chevrolet C7500 Kodiak - Position: Fan, Alternator and Air Conditioning
  • 2004-2007 International 9400i SBA - Position: Air Conditioning
  • 2004-2008 Thomas Saf-T-Liner - Position: Fan and Alternator
  • 2006-2008 Freightliner Coronado - Position: Air Conditioning
  • 2006-2006 Sterling Truck LT9500 - Position: Air Conditioning
  • 2006-2006 Sterling Truck L9500 - Position: Air Conditioning
  • 1994-1995 International 7100 - Position: Air Conditioning
  • 1999-2002 Chevrolet C6500 Kodiak - Position: Fan and Alternator
  • 1999-2002 Chevrolet C6500 Kodiak - Position: Fan, Alternator and Air Conditioning
  • 2005-2007 Western Star 4900SA - Position: Air Conditioning
  • 1994-1995 International 4800 - Position: Air Conditioning
  • 1998-1998 Chevrolet C6500 Kodiak
  • 1999-2002 GMC C6500 Topkick - Position: Fan and Alternator
  • 2005-2007 Western Star 4900EX - Position: Air Conditioning
  • 2004-2004 International 9200i SBA - Position: Air Conditioning
  • 2005-2007 Blue Bird All American RE
  • 2004-2007 Freightliner FS65 - Position: Fan and Alternator
  • 2005-2007 Western Star 4900FA - Position: Air Conditioning
  • 2005-2005 International 7500 - Position: Air Conditioning
  • 1999-2002 GMC C7500 Topkick - Position: Fan, Alternator and Air Conditioning
  • 1998-1998 Chevrolet C7500 Kodiak
  • 2004-2005 International 7400 - Position: Air Conditioning
  • 1998-1998 GMC C6500 Topkick
  • 1997-1997 GMC C6500 Topkick - Position: Fan and Alternator
  • 1998-1998 GMC C7500 Topkick
  • 2003-2004 Blue Bird All American RE - Position: Alternator
  • 1997-1997 Chevrolet C6500 Kodiak - Position: Fan and Alternator
  • 2005-2005 Freightliner Century Class - Position: Fan and Air Conditioning
  • 1997-1997 Chevrolet C6500 Kodiak - Position: Fan, Alternator and Air Conditioning
  • 1997-1997 Chevrolet C7500 Kodiak - Position: Fan, Alternator and Air Conditioning
  • 1997-1997 Chevrolet C7500 Kodiak - Position: Fan and Alternator
  • 1997-1997 GMC C7500 Topkick - Position: Fan, Alternator and Air Conditioning
  • 1997-1997 GMC C6500 Topkick - Position: Fan, Alternator and Air Conditioning
  • 2008-2008 International 5600i - Position: Air Conditioning
  • 2005-2007 Blue Bird All American FE
  • 1999-2002 Chevrolet C7500 Kodiak - Position: Fan and Alternator
  • 2004-2004 Freightliner FB65 - Position: Fan and Alternator
  • 1997-1997 GMC C7500 Topkick - Position: Fan and Alternator
  • 1999-2002 GMC C6500 Topkick - Position: Fan, Alternator and Air Conditioning
  • 1999-2002 GMC C7500 Topkick - Position: Fan and Alternator
Customer Questions
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

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