Dayco® 89103 - No Slack™ Heavy Duty Idler/Tensioner Pulley

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Replaces Original (OE) Part #:3910707, 3914095, 3970822, 3287277, RE164876, 3281583, 3934822, 3976834, 3934821, 3974102, 5258155, AT211041, 3973827, RE520836, 3937555, 3973819, RE520837, 3973820, 6742015271, 3945849, 3976831, 87436755, 3914854, 3945527, 3936213, 3936210, 1832710C1, 4991240
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Vehicle Fitment

MakeModelYear
AutocarXpeditor 2003-2006, 2008-2014
Blue BirdAll American FE 2008-2016
All American RE 2004, 2008-2016
Commercial Bus 2001
Vision 2008-2010, 2013
El DoradoE-Z Rider 1997
FordF-650 2001-2003
F-750 2000-2004
Freightliner108SD 2012-2017
114SD 2013-2016
B2 2016-2017
Century 1998
Columbia 2012
Condor 2003-2007
Fl-series 1998-2005
FS65 1998-2003
M2 2006-2007, 2009-2019
MT 1999-2003, 2006-2007, 2009-2010
IC CorporationBE Series 2010-2012
InternationalDuraStar 2012-2015
PayStar 2008-2009
TerraStar 2010-2014
KenworthK270 2013-2014
K300 2000-2005
K370 2013-2014
T270 2008-2016
T300 2000-2007
T370 2008-2018
T800 2002-2008
W900 1999-2001, 2003-2004
MackGranite Series 2012-2017
LE Series 2012-2013
MRU 2012-2016
Orion BusOrion II 1999
Peterbilt210 2010-2015
220 2010, 2013-2023
270 2001-2002
330 1999-2005
335 2005-2010
337 2010-2017
340 2007-2010
348 2010-2019
357 2001
362 2003-2005
365 2010-2011, 2019
382 2011-2015
384 2011
387 2004
SterlingActerra 2001-2003, 2005-2007
AT9500 2001
Condor 2005-2007
L7500 2001, 2005
L7501 2001
L8500 2001
LT7500 2001, 2005
LT8500 2001
VolvoVNM 2014-2016
Western Star4700 2012-2016
4900 2004, 2008

Product Details

No Slack™ Heavy Duty Idler/Tensioner Pulley (89103) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and manufacturing of our pulleys.

Specifications

Grooves: 8
Belt Type: Serpentine
Material: Steel
Pulley Diameter: 74 mm
Pulley Width: 1.23"
Bearing Inner Diameter 1: 17 mm
Bearing Inner Diameter 2: 17 mm
Bearing Width: 24 mm
Flat: N
Max Belt Width: 08 Rib
Number of Bearings: 2

Includes

  • Idler/Tensioner Pulley

Features

  • Made with precision and quality in mind
  • Designed to meet your specific needs
  • Manufactured to meet or exceed strict quality requirements
  • Designed to deliver trouble-free, consistent performance

In addition to Dayco spun steel pulleys, Dayco also provides specially formulated glass-filled polymers to insure a high strength, wear-resistant plastic pulley designed to replace serpentine and V-belt idler and tensioner pulleys. The Dayco No Slack idler and tensioner pulleys are designed to replace serpentine and V-belt idler and tensioner pulleys.

The use of state-of-the-art three dimensional computer aided design (CAD) and finite element analysis (FEA) guarantees the optimal design and maximum structural integrity for both plastic and steel pulleys. Pulleys with smoother surfaces and tighter dimensional tolerances translate into less vibration and therefore longer belt life. Lubricated bearings and high temperature seals assure peak performance, the most critical element of a pulley's service life.

Since 1905, Dayco® has been a leader in the automotive parts manufacturing industry. During the early 1900s, Dayco was the first and only company manufacturing the airless tire. By the 1920s, the company had a robust tire manufacturing process in Dayton, Ohio for cars, large trucks and buses. From its founding to today, the company has followed its primary business strategy to anticipate and satisfy all the needs and requirements of its customers by providing innovative, quality, and durable products. Today its wide product line includes belts, tensioners, pulleys and hydraulics equipment for the automotive, construction, trucking, ATV, agricultural, snowmobile, and industrial markets.

Brand:
Part Number:
89103
UPC:
036687186959
OE Numbers:
3910707, 3914095, 3970822, 3287277, RE164876, 3281583, 3934822, 3976834, 3934821, 3974102, 5258155, AT211041, 3973827, RE520836, 3937555, 3973819, RE520837, 3973820, 6742015271, 3945849, 3976831, 87436755, 3914854, 3945527, 3936213, 3936210, 1832710C1, 4991240

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Dayco® 89103 - No Slack™ Heavy Duty Idler/Tensioner Pulley
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