Dayco 89440 - Automatic Belt Tensioner - Heavy Duty, Dayco Brand
$12949
MSRP: $290.22
Save: $160.73
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
DAYCO part description
Product Description
AUTOMATIC BELT TENSIONER, HD, DAYCO
Product Attributes
| Type | Automatic |
| Direction | Counter Clock Wise |
| Belt Type | Serpentine |
| Number of Pulleys | 1 |
| Pulley 1 Diameter | 74 mm |
| Pulley 1 Flat | Y |
| Pulley 1 Width | 57 mm |
Additional Information
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8483509080 |
| UPC | 00036687422132 |
Part Interchanges
DAYCO 89440 Cross Reference
We have 3 alternatives for the 89440 by DAYCO:
Fits Vehicles
- Kenworth W990 (2019-2021)
- Kenworth C500 (2010-2016)
- Peterbilt 357 (2006)
- Freightliner Argosy (2008)
- Freightliner Columbia (2009)
- Freightliner 122SD (2013-2019)
- International 5900i (2012, 2015-2017)
- International HX520 (2018-2019)
- International LT625 (2018-2020)
- International HX620 (2017-2022)
- Western Star 6900XD (2015-2016)
- Volvo VT (2006-2010)
- International 9900ix (2004-2009)
- International 9900i (2003-2012, 2014-2018)
- Volvo VNM (2007)
- Volvo VNL (2003-2020)
- Western Star 4900EX (2008-2009, 2012-2021)
- Western Star 4900SA (2008-2009, 2012-2021)
- Western Star 4900FA (2008-2009, 2012-2021)
- Mack CL (2004-2007)
- Peterbilt 587 (2011-2018)
- Kenworth T700 (2011-2015)
- Peterbilt 579 (2013-2021)
- Peterbilt 389 (2008-2022)
- Kenworth T880 (2015-2022)
- Kenworth T680 (2013-2020)
- Peterbilt 387 (2004-2011)
- Kenworth T2000 (2004-2010)
- Peterbilt 388 (2008-2015)
- Peterbilt 386 (2007-2015)
- Peterbilt 367 (2008-2021)
- Kenworth T660 (2008-2018)
- Kenworth T600A (2004-2007)
- Peterbilt 378 (2003-2007)
- Peterbilt 567 (2014-2021)
- Peterbilt 379 (2003-2007)
- Kenworth W900 (2005-2021)
- Kenworth T800 (2004-2015, 2018-2021)
- Freightliner Classic (2009)
- Freightliner Century Class (2008-2009)
- Freightliner Coronado (2009, 2011-2016)
- Freightliner Cascadia (2009-2020)
- International LoneStar (2009-2012, 2014-2017, 2019)
- International ProStar (2008-2017)
- International 5600i (2004-2011)
- International 9400i SBA (2003-2007)
- International 9200i SBA (2003-2008)
- International 5500i (2003-2011)
- Freightliner FS65 (1998-2004)
- Sterling Truck LT9500 (2008)
- Sterling Truck AT9500 (2008)
- Country Coach Motorhome Affinity (2006, 2008)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
Don't know your part number?
Take a photo and we'll identify it!
