Dayco Heavy-Duty Drive Belt Tensioner Pulley (MPN: 89144)

Durable construction for reliable performance in demanding applications.

The Dayco Heavy-Duty Drive Belt Tensioner Pulley is engineered to meet the rigorous demands of original equipment manufacturers in both over-the-road trucking and off-road equipment. This pulley is specifically designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications. Constructed from high-strength steel, powdered metal, or engineered polymer, it offers excellent wear resistance in harsh environments, ensuring longevity and reliability.

Each Dayco pulley features dual permanently lubricated sealed bearings that are designed to withstand the shock loads typical in diesel engine operations. This design not only enhances the durability of the pulley but also simplifies maintenance, as the sealed bearings require less frequent servicing. The easy installation process further adds to the utility of this product, making it a practical choice for heavy-duty applications.

With a bearing width of 12 millimeters and a diameter of 70 millimeters, the Dayco Heavy-Duty Drive Belt Tensioner Pulley is built to perform under pressure. Its robust construction and thoughtful engineering make it a critical component for maintaining the efficiency and reliability of heavy-duty diesel engines.

Features

• Machined From High Strength Steel Or Powdered Metal Material
• Designed To Replace Idler And Tensioner Pulleys For Serpentine Drives In Heavy-Duty Diesel Engine Applications
• Provides Excellent Wear Resistance Under Harsh Environments
• Easy Installation

Specifications

• Manufacturer: Dayco Products Inc
• Manufacturer Part Number: 89144
• Type: Serpentine
• Groove Count: No Groove
• Bearing Inside Diameter: 17 Millimeter
• Diameter: 70 Millimeter
• Width: 25 Millimeter
• Material: Polymer

Compatibility / Fit

• 2000-2006 Audi TT
• 2000-2006 Audi TT Quattro
• 1999-2000 BMW 540i
• 1999-2000 BMW 750iL
• 2000-2003 BMW M5
• 2000-2004 BMW X5
• 1998-2002 Chevrolet Prizm
• 2011-2014 Chrysler 200
• 2005-2020 Chrysler 300
• 2009-2009 Chrysler Aspen
• 2004-2008 Chrysler Pacifica
• 2004-2010 Chrysler Sebring
• 2001-2016 Chrysler Town & Country
• 2001-2003 Chrysler Voyager
• 2008-2014 Dodge Avenger
• 2001-2007 Dodge Caravan
• 2008-2019 Dodge Challenger
• 2006-2019 Dodge Charger
• 2009-2009 Dodge Durango
• 2011-2020 Dodge Durango
• 2001-2020 Dodge Grand Caravan
• 2011-2019 Dodge Journey
• 2005-2008 Dodge Magnum
• 2008-2009 Dodge Nitro
• 2009-2010 Dodge Ram 1500
• 2009-2010 Dodge Ram 2500
• 2009-2009 Dodge Ram 3500
• 2003-2003 Dodge Stratus
• 2005-2006 Dodge Stratus
• 1998-2000 Ford Contour
• 2007-2010 Ford Edge
• 2001-2004 Ford Escape
• 2008-2019 Ford Escape
• 2011-2020 Ford F-150
• 2014-2019 Ford Fiesta
• 2010-2016 Ford Flex
• 2000-2003 Ford Focus
• 2008-2011 Ford Focus
• 2010-2018 Ford Fusion
• 2011-2019 Ford Mustang
• 2008-2016 Ford Taurus
• 2008-2009 Ford Taurus X
• 2010-2016 Ford Transit Connect
• 2018-2018 Ford Transit Connect
• 1992-1993 Geo Storm
• 1992-1992 Isuzu Impulse
• 1992-1992 Isuzu Stylus
• 2006-2010 Jeep Commander
• 1999-2021 Jeep Grand Cherokee
• 2002-2005 Jeep Liberty
• 2007-2018 Jeep Wrangler JK
• 2000-2006 Jeep Wrangler TJ
• 2016-2020 Lexus GS F
• 2008-2011 Lexus GS460
• 2008-2014 Lexus IS F
• 2018-2018 Lexus LC500
• 2007-2012 Lexus LS460
• 2010-2014 Lincoln MKS
• 2010-2016 Lincoln MKT
• 2018-2019 Lincoln MKT
• 2007-2010 Lincoln MKX
• 2007-2012 Lincoln MKZ
• 2007-2013 Mazda 3
• 2012-2015 Mazda 5
• 2006-2007 Mazda 6
• 2013-2013 Mazda 6
• 2007-2012 Mazda CX-7
• 2007-2014 Mazda CX-9
• 2006-2015 Mazda MX-5 Miata
• 2001-2004 Mazda Tribute
• 2008-2011 Mazda Tribute
• 2006-2006 Mercedes-Benz ML350
• 2005-2006 Mercedes-Benz SLK350
• 1999-2002 Mercury Cougar
• 2008-2011 Mercury Mariner
• 2010-2011 Mercury Milan
• 1998-2000 Mercury Mystique
• 2008-2009 Mercury Sable
• 2002-2008 Mini Cooper
• 2003-2008 Pontiac Vibe
• 2011-2018 Ram 1500
• 2024-2024 Ram 1500 Classic
• 2019-2023 Ram 1500 Classic- Old Model
• 2011-2018 Ram 2500
• 2011-2018 Ram 3500
• 2014-2017 Ram 4500
• 2014-2017 Ram 5500
• 2012-2015 Ram C/V
• 2010-2013 Subaru Legacy
• 2010-2015 Subaru Outback
• 2010-2014 Toyota Camry
• 2000-2005 Toyota Celica
• 1998-2008 Toyota Corolla
• 2003-2008 Toyota Matrix
• 2000-2002 Toyota MR2 Spyder
• 2012-2012 Toyota RAV4
• 1998-2006 Volkswagen Beetle
• 1999-2006 Volkswagen Golf
• 1999-2005 Volkswagen Jetta
• 2009-2013 Volkswagen Routan