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Dayco Accessory Drive Belt Tensioner Assembly 89421

Dayco Accessory Drive Belt Tensioner Assembly 89421

Regular price $168.60
Regular price Sale price $168.60
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

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Assembled device that applies load to the drive belt. (89421) by Dayco

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 ââ¬Åflat springâ⬠� 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 ââ¬Åextremely dampedâ⬠� design using a wave spring and a metal ring with a bonded rubber surface to act as a ââ¬Åradial shock absorberâ⬠� for the tensioner arm.



Vehicle Fitments:

Year Make Model Submodel
1999 - 2003 Freightliner Argosy Base
2000 Freightliner Century Class C120, C112
2003 Freightliner Columbia 112
2001 - 2003 Freightliner Columbia 120
1999 - 2001 Freightliner FLD120 FLD120106S
1999 Freightliner FLD120 FLD120124S
2003 Freightliner FLD120 FLD12044ST
1999 - 2002 Freightliner FLD120 FLD12062S, FLD12044S, FLD12066S
1999 - 2003 Freightliner FLD120 FLD12062ST, FLD120104S, FLD12042ST, FLD12064ST, FLD120GL, FLD12084ST, FLD12084S, FLD12064S, FLD12042S
2001 - 2003 Freightliner FLD120 FLD12066ST
2001 Freightliner FLD120 FLD12086ST
2001 - 2003 Freightliner FLD132 Base
2000 - 2002 International 9200i SBA Base
2000 - 2002 International 9400i SBA Base
2000 International 9900 Base
2000 - 2003 International 9900i Base
2000 - 2003 International 9900ix Base
1999 - 2003 Kenworth T2000 Base
2002 - 2003 Kenworth T600A Base
1999 - 2003 Kenworth T800 Base
1999 - 2004 Kenworth W900 Base
2001 - 2003 Mack CL CL700
2001 - 2002 Peterbilt 357 Base
2000 Peterbilt 377 Base
1999 - 2002 Peterbilt 378 Base
1999 - 2002 Peterbilt 379 Base
2001 - 2002 Peterbilt 387 Base
2000 - 2003 Volvo VNL Base
2002 - 2003 Western Star 4900EX Base
2002 - 2003 Western Star 4900FA Base
2002 - 2003 Western Star 4900SA Base
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Vehicle fitment