GATES CORPORATION part description

Technical Specifications

Part Number 38521

Product Description

FleetRunner Heavy-Duty Automatic Belt Drive Tensioner

Application Summary

2004-1999 Kenworth, T800, Cummins ISM Diesel, Tensioner Assy. - Fan & Alt.

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

Material Steel
Pulley 1 Flanged No
191 1.18 IN
Width 1.69 IN
Outside Diameter 2.95 IN
Mounting Hole Quantity 1
Belt Type V-Ribbed
Pulley Quantity 1
9836 Smooth/Backside
Contents Tensioner Assy.

Additional Information

Country of Origin (Primary) CA
Harmonized Tariff Code (Schedule B) 8708998180
UPC 00072053880199
VMRS Code 042003076
UNSPSC 26111805

Part Interchanges

GATES CORPORATION 38521 Cross Reference

We have 2 alternatives for the 38521 by GATES CORPORATION:

Fits Vehicles

  • Peterbilt 387 (2000)
  • Freightliner FLD120SD (2003)
  • Freightliner FLD132 (2001, 2003)
  • Freightliner FLD120 (2000-2003)
  • International ProStar (2008)
  • Freightliner FLD112 (2000-2003)
  • Western Star 4900 (2000-2001)
  • Western Star 4800 (2000)
  • Peterbilt 378 (2001)
  • Peterbilt 385 (2000, 2002-2004, 2006-2007)
  • Peterbilt 320 (2006-2009)
  • Kenworth W900 (1999-2004)
  • Kenworth T600A (2000-2002, 2004)
  • Kenworth T800 (1999-2004)
  • Peterbilt 357 (2000-2004)
  • Freightliner Classic XL (2001-2003)
  • Freightliner FL112 (2000-2003)
  • Freightliner Condor (2001, 2003)
  • Freightliner Columbia (2001-2003)
  • Freightliner Classic (2001-2002)
  • Freightliner Argosy (2000-2001)
  • Freightliner Century Class (1998-2001)
  • International 7600 (2003-2004)
  • International 8600 SBA (2003-2004)
  • International 9400i SBA (2004-2005)
  • International 5600i (2002-2004)
  • International 9200i SBA (2003-2004)
  • International 5500i (2002-2004)
  • International 5900i (2001-2004)
  • Oshkosh Motor Truck Co. S (2004-2011)

The Gates Corporation® helps keep the industry running by providing top-of-the-line solutions that minimize downtime and lost production. From trucking and automotive to mining and specialty manufacturing, Gates provides best-in-class belts and power transmission solutions that maximize the production and capabilities of top companies, making them outshine the competition. Gates Corporation had its beginnings in 1911, when Charles C. Gates purchased a tire and rubber company and established a shop in Denver, Colorado. More than 100 years later, the small, family-owned company has grown into a global leader, employing over 15,000 people in its 100 facilities in 30 countries. Gates Corporation’s product portfolio includes power transmission parts, fluid power solutions, and many other products for various applications including automotive, construction, bicycles, consumer equipment, heavy-duty industrial equipment, food and beverage, and HVAC equipment.

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