GATES part description

Product Description

FleetRunner Heavy-Duty Automatic Belt Drive Tensioner

Application Summary

2011-04 Freightliner, Columbia, Detroit Diesel 6-Cyl. 14.0 L Diesel, Tensioner Assy. - Fan

Features & Benefits

  • Optimized components engineered for maximum strength and durability
  • Patented design provides superior belt alignment and tension for improved drive efficiency and life
  • Patented labyrinth seal prevents contamination of internal parts for maximum durability and service life
  • Long-lasting steel pulleys with dust shields to protect internal bearings from contamination
  • Double row bearings carry more load and last up to 3X longer than two individual bearings
  • Chrome-silicone round torsion spring for less ?ex-fatigue than ?at-spring designs
  • Patented damping mechanism provides maximum stability, reducing vibration and increasing the life of the belt, tensioner and other accessory drive components

Product Attributes

Pulley Quantity 1
Groove Quantity 0
Material Steel
9836 Smooth/Backside
Pulley 1 Flanged No
Outside Diameter 2.95 IN
191 1.18 IN
Width 1.57 IN
Belt Type V-Ribbed
Mounting Hole Quantity 1
Contents Tensioner Assy., Bolt
Pulley 1 Groove Quantity 0
Outside Diameter 1 (in) 2.95
Outside Diameter 1 (mm) 75
Width 1 (in) 1.57
Width 1 (mm) 40
191 30 MM

Additional Information

Harmonized Tariff Code (Schedule B) 8708998180
Country of Origin (Primary) CA
UPC 00072053557992
VMRS Code 042003076
UNSPSC 26111805

Part Interchanges

GATES 38503 Cross Reference

We have 2 alternatives for the 38503 by GATES:

Fits Vehicles

  • Freightliner FLD132 (2005-2009)
  • Freightliner FLD120SD (2005-2009)
  • Freightliner FLD120 (2005-2008)
  • Western Star 6900XD (2003, 2005-2007, 2009-2010, 2013-2014, 2016)
  • Western Star 4900FA (2003-2011)
  • Western Star 4900EX (2003-2009)
  • Western Star 4900SA (2003-2018)
  • Freightliner Classic XL (2005-2008)
  • Freightliner Classic (2005-2009)
  • Freightliner Century Class (2004-2007, 2009-2011)
  • Freightliner Coronado (2002-2009)
  • Freightliner Cascadia (2008-2011, 2013-2014)
  • Freightliner Columbia (2004-2011)
  • Freightliner Argosy (2000-2011)
  • Freightliner Condor (2001)
  • Sterling Truck AT9500 (2004-2007)
  • Sterling Truck L9500 (2004-2007, 2009)
  • American LaFrance ALF Eagle (2005-2008)
  • Sterling Truck Condor (2002-2003)
  • Sterling Truck A9500 (2004-2010)
  • Sterling Truck LT9500 (2004-2008)

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