Dayco Accessory Drive Belt Tensioner Assembly 89452

SKU: 3U42N | MPN:  89452
Sale price$197.04 USD
Sold out

Assembled device that applies load to the drive belt. (89452) 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
2004 - 2009 Chevrolet T6500 F6B042, T6F042
2004 - 2009 Chevrolet T7500 T7F042, F7B042
2004 - 2009 Chevrolet T8500 F8B042
2004 - 2008 Chevrolet T8500 F8B064
2004 - 2009 GMC T6500 T6F042
2004 - 2009 GMC T7500 T7F042
2004 GMC W5500 Forward W5T042, W5S042
2004 - 2008 Isuzu FTR Base
2004 - 2008 Isuzu FVR Base
2005 - 2007 Isuzu FXR Base