Need help? We're here!
(888) 312-8812 Login SignupDAYCO 89448 BELT TENSIONER
Tap to view 1 more
SHIPS TODAY
$19099
Limited availability at this price!
In Stock
Get it by Wednesday, Dec 17
DAYCO 89448 Part Description
Manufacturer
Product Description
AUTOMATIC BELT TENSIONER, HD, DAYCO
Features & Benefits
- Innovative "flat spring" design minimizes tension variations, protecting bearings from excessive wear during belt break-in.
- Ensures a perfectly tensioned belt for consistent power delivery to your engine's vital accessories
- Maintains proper belt tension for efficient operation of air conditioning, power steering, and other engine components
- PTFE string embedded within the spring dampens noise for smoother and more enjoyable driving experience
Dayco Automatic Belt Tensioner
Stop worrying about belt tension and focus on a smooth ride with the top-quality Dayco Automatic Belt Tensioner, which automatically adjusts belt tension for optimal performance. Dayco's revolutionary "flat spring" mechanism minimizes tension fluctuations, reducing the risk of premature accessory bearing wear often caused by excessive tension during new belt installation. This tensioner also features a PTFE string embedded within the spring, providing superior abrasion resistance and dampening noise for a smoother and quieter experience. Built with robust, weatherproof materials and rigorously tested, the Dayco 89448 ensures exceptional resistance to corrosion and extreme temperatures.
DAYCO 89448 Specifications
Product Attributes
| Type | Automatic |
| Direction | Clock Wise |
| Belt Type | Serpentine |
| Number of Pulleys | 1 |
| Pulley 1 Diameter | 74 mm |
| Pulley 1 Flat | Y |
| Pulley 1 Width | 38.3 mm |
Additional Information
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8708998180 |
| UPC | 00036687450883 |
DAYCO 89448 Part Interchanges
| Brand | Part Number |
|---|---|
| CUMMINS | 2891940, 3104149, 3682683, 3690067 |
| GATES | 38610 |
| CARQUEST | 38610 |
| NAPA | 38610 |
| GOODYEAR | 49582 |
| Duralast | 89448 |
| DYNACRAFT | D1186-2633 |
| Continental Elite | 49582 |
| BANDO | 680047 |
| KIT MASTERS | 689448 |
| TENDECO | 910568 |
| LITENS | 910568A |
DAYCO 89448 Fits Vehicles
- Peterbilt 520 (2019-2020)
- Kenworth T680 (2013-2022)
- Peterbilt 357 (2004-2007)
- Kenworth W990 (2019-2022)
- Kenworth C500 (2010-2016)
- Freightliner 122SD (2013-2019)
- International 5900i (2004-2008, 2012, 2014-2017)
- International HX520 (2018-2022)
- International LT625 (2017-2022)
- International HX620 (2017-2022)
- Western Star 6900XD (2015-2016)
- Volvo VT (2006-2010)
- International 9900ix (2003-2009)
- International 9900i (2003-2012, 2014-2018)
- Freightliner 114SD (2016-2017)
- Volvo VNM (2007)
- Volvo VNL (2003-2022)
- Western Star 4900SA (2009-2021)
- Western Star 4900FA (2011-2021)
- Western Star 4900EX (2011-2021)
- Mack CL (2004-2007)
- Peterbilt 587 (2011-2018)
- Kenworth T700 (2011-2015)
- Peterbilt 579 (2013-2023)
- Peterbilt 389 (2008-2023)
- Kenworth T880 (2014-2023)
- Peterbilt 387 (2004-2011)
- Kenworth T2000 (2004-2010)
- Mack CXU (2014-2017)
- 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 (2014-2023)
- Peterbilt 384 (2012-2015)
- Peterbilt 365 (2011-2018)
- Peterbilt 320 (2011-2017)
- Peterbilt 379 (2003-2007)
- Autocar LLC. Xpeditor (2014-2019)
- Kenworth T800 (2004-2022)
- Kenworth W900 (2003-2022)
- Freightliner Coronado (2011-2016)
- Freightliner Cascadia (2009-2024)
- International LoneStar (2009-2012, 2014-2017, 2019-2023)
- International ProStar (2008-2017, 2019)
- International 9200i SBA (2003-2008)
- International 9400i SBA (2003-2007)
- International 5600i (2004-2011)
- International 5500i (2003-2011)
- Blue Bird All American RE (2017-2019)
- Country Coach Motorhome Affinity (2006, 2008)
DAYCO 89448 Cross References
We have 3 alternatives for the 89448 by DAYCO:
DAYCO 89448 Manufacturer Information
For over 100 years, Dayco® has been a world leader in the development, manufacture, and distribution of essential engine drive components for the aftermarket sector. Its catalog covers a wide range of drive system components for various applications, including automotive, truck, construction, agriculture, industrial machinery, and hybrid electric vehicles. For heavy duty trucks and buses, Dayco specializes in serpentine and V-belts, vibration dampers, thermostats, water pumps, expansion tanks, and gaskets. Dayco parts are built with durability in mind, using high-grade materials and tested in compliance with the latest standards set by the automotive industry. These result in parts that are superior in reliability, performance, and service life over the competition.
California residents see
