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Dayco 89421 | Accessory Drive Belt Tensioner Assembly

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$129.99
Part Number
DAY89421
UPC:
36687231239
Condition:
New
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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 Width46.27
TypeAutomatic

w/o Clean Air Package

DOWNLOADS:

INTERCHANGE:

  • CARQUEST: 38535
  • Cummins: 4059202
  • NAPA: 38535
  • Gates: 38535
  • ACDelco: 38535
  • Goodyear: 49534
  • Cummins: 3681240
  • Duralast: 89421
  • Dynacraft: D1186-2627
  • Freshstart: 49534

APPLICATIONS:

  • 1999-2003 Freightliner Argosy - Position: Fan
  • 2001-2003 Mack CL - Position: Fan
  • 2002-2003 Western Star 4900EX - Position: Fan
  • 1999-2000 Kenworth T2000 - Position: Fan
  • 2000-2000 Peterbilt 377 - Position: Fan
  • 2002-2003 Kenworth T2000 - Position: Fan
  • 2002-2003 Western Star 4900SA - Position: Fan
  • 2000-2002 International 9400i SBA - Position: Fan
  • 1999-2000 Kenworth W900 - Position: Fan
  • 2000-2000 International 9900 - Position: Fan
  • 1999-2003 Freightliner FLD120 - Position: Fan
  • 2000-2002 International 9900i - Position: Fan
  • 2000-2000 Freightliner Century Class - Position: Fan
  • 1999-2002 Peterbilt 378 - Position: Fan
  • 2001-2001 Freightliner Columbia - Position: Fan and Water Pump
  • 2002-2003 Kenworth T600A - Position: Fan
  • 2001-2002 Peterbilt 357 - Position: Fan
  • 1999-2002 Peterbilt 379 - Position: Fan
  • 2000-2002 International 9200i SBA - Position: Fan
  • 2003-2003 Freightliner FLD132 - Position: Fan
  • 2001-2002 Peterbilt 387 - Position: Fan
  • 2000-2003 International 9900ix - Position: Fan
  • 2002-2004 Kenworth W900 - Position: Fan
  • 2002-2003 Western Star 4900FA - Position: Fan
  • 1999-2000 Kenworth T800 - Position: Fan
  • 2001-2001 Freightliner FLD132 - Position: Fan
  • 2000-2003 Volvo VNL - Position: Fan
  • 2002-2003 Kenworth T800 - Position: Fan

1-year Replacement unlimited-mileage warranty
Product type:
Aftermarket
Brand Description:
AUTOMATIC BELT TENSIONER, HD, DAYCO
Type:
Automatic
Direction:
Counter Clock Wise
Belt Type:
Serpentine
Number of Pulleys:
1
Pulley 1 Diameter (Millimeter):
74
Pulley 1 Flat:
Y
Pulley 1 Width (Millimeter):
46.27
Short Description:
HD TENSIONER
Hazardous Material:
No
Minimum Order Quantity:
1
Weight - Each (Gross Pounds):
4.2000
Weight - Case (Gross Pounds):
25.8000
Height - Each (Inch):
4.223
Height - Case (Inch):
8.9380
Length - Each (Inch):
8.072
Length - Case (Inch):
13.4380
Width - Each (Inch):
4.473
Width - Case (Inch):
9.4380
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Item Level GTIN:
00036687231239



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