Dayco Acc. Belt Idler Pulley 89059
Acc. Belt Idler Pulley, Premium
Confirm year, make, model, engine and drivetrain before ordering.
Part Specifications
| Bearing Inner Diameter 1 | Y mm |
|---|---|
| Bearing Inner Diameter 1 | 138 mm |
| Bearing Inner Diameter 1 | 17 mm |
| Bearing Inner Diameter 2 | N mm |
| Bearing Inner Diameter 2 | Y mm |
| Bearing Width | N mm |
| Bearing Width | Y mm |
| Bearing Width | 14 mm |
| Belt Type | Serpentine |
| Flat | Double high temperature seals to assure peak bearing performance |
| Flat | EA |
| Flat | Y |
| Groove Quantity | IDLER/TENSIONER PULLEY, LT DUTY, DAYCO |
| Groove Quantity | Lifetime lubricated ball bearings |
| Groove Quantity | Y |
| Material | A7 |
| Material | N |
| Material | Steel |
| Max Belt Width | N |
| Max Belt Width | 050 |
| Max Belt Width | 06 Rib |
| Number of Bearings | .7500 |
| Number of Bearings | Meets or exceeds OE quality |
| Number of Bearings | N |
| Number of Bearings | 1 |
Verified Vehicle Fitment
Make: Acura, Audi, BMW, Buick, Chevrolet, Chrysler, Ford, Freightliner, GMC, Honda, International, Isuzu, Kenworth, Lincoln, Mazda, Mercury, Oldsmobile, Peterbilt, Pontiac, Saab, Saturn, Volkswagen, Western Star
Model: 90 verified models — see exact combinations below.
Years: 1984–1988, 1990–1991, 1997–2026 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (158 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 2003–2005, 2007–2013 | Acura | MDX | — | Attached to Tensioner Bracket |
| 2006 | Acura | MDX | — | Attached to Tensioner w/Mounting Bolt |
| 2014–2016 | Acura | MDX | — | No additional restrictions supplied; confirm exact configuration. |
| 2017–2018 | Acura | MDX | — | Engine: 3.5 V6 |
| 2013–2015 | Acura | RDX | — | Attached to Tensioner Bracket |
| 2016–2018 | Acura | RDX | — | No additional restrictions supplied; confirm exact configuration. |
| 2009–2012 | Acura | RL | — | Attached to Tensioner Bracket |
| 2005–2008 | Acura | RL | — | Attached to Tensioner w/Mounting Bolt |
| 2014–2018 | Acura | RLX | — | Fuel Type: Gas |
| 2004–2008 | Acura | TL | — | Attached to Tensioner Bracket |
| 2015–2018 | Acura | TLX | — | Engine: 3.5 V6 |
| 2010–2013 | Acura | ZDX | — | Attached to Tensioner Bracket |
| 2006–2008 | Audi | A4 | — | Engine: 3.2 V6 |
| 2009 | Audi | A4 Quattro | — | Aspiration: Normal |
| 2005–2008 | Audi | A4 Quattro | — | Engine: 3.2 V6 |
| 2008–2009 | Audi | A5 Quattro | — | No additional restrictions supplied; confirm exact configuration. |
| 2010 | Audi | A5 Quattro | — | Engine: 3.2 V6 |
| 2006–2011 | Audi | A6 | — | No additional restrictions supplied; confirm exact configuration. |
| 2005 | Audi | A6 Quattro | — | Engine: 3.2 V6; w/A.C., Early |
| 2005 | Audi | A6 Quattro | — | Engine: 3.2 V6; w/A.C., New Style |
| 2009–2011 | Audi | A6 Quattro | Alternator | Engine: 3.0 V6 |
| 2006–2008 | Audi | A6 Quattro | — | Engine: 3.2 V6 |
| 2004 | Audi | A8 Quattro | — | No additional restrictions supplied; confirm exact configuration. |
| 2005–2006 | Audi | A8 Quattro | — | Engine: 4.2 V8 |
| 2009–2010 | Audi | Q5 | — | No additional restrictions supplied; confirm exact configuration. |
| 2011 | Audi | Q5 | — | Engine: 3.2 V6 |
| 2010–2011 | Audi | S4 | Alternator | No additional restrictions supplied; confirm exact configuration. |
| 2010–2011 | Audi | S5 | Alternator | Engine: 3.0 V6 |
| 2004–2005 | BMW | 525i | — | No additional restrictions supplied; confirm exact configuration. |
| 2004–2005 | BMW | 530i | — | No additional restrictions supplied; confirm exact configuration. |
| 2004–2005 | BMW | X3 | — | No additional restrictions supplied; confirm exact configuration. |
| 2006 | BMW | X3 | — | Engine: 3.0 L6 |
| 2009–2011 | Buick | Lucerne | Upper | Engine: 3.9 V6; Smooth |
| 2004–2007 | Buick | Rainier | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2000 | Chevrolet | Camaro | Main Drive | Engine: 5.7 V8; 1st Design, Pulley Has Black Dust Shield |
| 1998–1999 | Chevrolet | Camaro | Main Drive | Engine: 5.7 V8 |
| 1997–2004 | Chevrolet | Corvette | Main Drive | No additional restrictions supplied; confirm exact configuration. |
| 1984–1988 | Chevrolet | Corvette | — | No additional restrictions supplied; confirm exact configuration. |
| 1990–1991 | Chevrolet | Corvette | — | Cylinder Head Type: OHV |
| 2014–2016 | Chevrolet | Express 2500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013 | Chevrolet | Express 2500 | Smooth Pulley | Engine: 6.6 V8; w/Single Alt. |
| 2014–2016 | Chevrolet | Express 3500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013 | Chevrolet | Express 3500 | Smooth Pulley | Engine: 6.6 V8; w/Single Alt. |
| 2014–2016 | Chevrolet | Express 4500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013 | Chevrolet | Express 4500 | Smooth Pulley | Engine: 6.6 V8; w/Single Alt. |
| 2010–2011 | Chevrolet | Impala | Upper | Smooth |
| 2008–2009 | Chevrolet | Impala | Upper | Engine: 3.5 V6; Smooth |
| 2008–2009 | Chevrolet | Impala | Upper | Engine: 3.9 V6; Smooth |
| 2008–2010 | Chevrolet | Malibu | Upper | Engine: 3.5 V6; Smooth |
| 2020 | Chevrolet | Silverado 2500 HD | Lower | Aspiration: Turbo; Dual Alt. |
| 2017–2019 | Chevrolet | Silverado 2500 HD | Lower | Engine: 6.6 V8; Dual Alt. |
| 2017–2019 | Chevrolet | Silverado 2500 HD | — | Engine: 6.6 V8; Single Alt. |
| 2014–2016 | Chevrolet | Silverado 2500 HD | Lower | Engine: 6.6 V8; w/Dual Alt. |
| 2021–2026 | Chevrolet | Silverado 2500 HD | — | Aspiration: Turbo |
| 2020 | Chevrolet | Silverado 3500 HD | Lower | Aspiration: Turbo; Dual Alt. |
| 2017–2019 | Chevrolet | Silverado 3500 HD | Lower | Engine: 6.6 V8; Dual Alt. |
| 2017–2019 | Chevrolet | Silverado 3500 HD | — | Engine: 6.6 V8; Single Alt. |
| 2014–2016 | Chevrolet | Silverado 3500 HD | Lower | Engine: 6.6 V8; w/Dual Alt. |
| 2021–2026 | Chevrolet | Silverado 3500 HD | — | Aspiration: Turbo |
| 2023–2024 | Chevrolet | Silverado 4500 HD | — | No additional restrictions supplied; confirm exact configuration. |
| 2023–2024 | Chevrolet | Silverado 5500 HD | — | No additional restrictions supplied; confirm exact configuration. |
| 2023–2024 | Chevrolet | Silverado 6500 HD | — | No additional restrictions supplied; confirm exact configuration. |
| 2002–2005 | Chevrolet | Trailblazer | — | Idler Assy. Pulley |
| 2006–2009 | Chevrolet | Trailblazer | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2002 | Chevrolet | Trailblazer EXT | — | Idler Assy. Pulley |
| 2003–2006 | Chevrolet | Trailblazer EXT | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2008–2009 | Chevrolet | Uplander | Upper | Smooth |
| 2005–2008 | Chrysler | Pacifica | — | Engine: 3.8 V6 |
| 2008 | Ford | Escape | — | Engine: 3.0 V6; Smooth |
| 2006–2009 | Ford | Fusion | Smooth Pulley | Engine: 3.0 V6 |
| 2009 | Freightliner | Century Class | Alternator | Engine: 12.5 -6; Fuel Type: Diesel |
| 2008 | Freightliner | Century Class | Alternator | Engine: 12.5 -6 |
| 2008 | Freightliner | Columbia | Fan | Engine: 14.6 L6; Fuel Type: Diesel |
| 2010 | Freightliner | Columbia | — | Engine: 12.5 -6; Fuel Type: Diesel |
| 2009 | Freightliner | FLD120SD | Fan | Engine: 14.6 L6; Fuel Type: Diesel |
| 2009 | Freightliner | FLD132 | Fan | Engine: 14.6 L6; Fuel Type: Diesel |
| 2008 | Freightliner | M2 112 | Lower | Engine: 12.5 -6 |
| 2008 | Freightliner | M2 112 | Upper | Engine: 12.5 -6 |
| 2003–2004 | GMC | Envoy | — | Idler Assy. Pulley |
| 2005–2009 | GMC | Envoy | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2002 | GMC | Envoy | — | No additional restrictions supplied; confirm exact configuration. |
| 2003–2006 | GMC | Envoy XL | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2002 | GMC | Envoy XL | — | No additional restrictions supplied; confirm exact configuration. |
| 2004–2005 | GMC | Envoy XUV | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2015–2016 | GMC | Savana 2500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013–2014 | GMC | Savana 2500 | Smooth Pulley | Engine: 6.6 V8 |
| 2015–2016 | GMC | Savana 3500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013–2014 | GMC | Savana 3500 | Smooth Pulley | Engine: 6.6 V8 |
| 2015–2016 | GMC | Savana 4500 | Smooth Pulley | Engine: 6.6 V8; Single Alt. |
| 2013–2014 | GMC | Savana 4500 | Smooth Pulley | Engine: 6.6 V8 |
| 2020 | GMC | Sierra 2500 HD | Lower | Aspiration: Turbo; Dual Alt. |
| 2017–2019 | GMC | Sierra 2500 HD | Lower | Engine: 6.6 V8; Dual Alt. |
| 2017–2019 | GMC | Sierra 2500 HD | — | Engine: 6.6 V8; Single Alt. |
| 2014–2016 | GMC | Sierra 2500 HD | Lower | Engine: 6.6 V8; w/Dual Alt. |
| 2021–2026 | GMC | Sierra 2500 HD | — | Aspiration: Turbo |
| 2020 | GMC | Sierra 3500 HD | Lower | Aspiration: Turbo; Dual Alt. |
| 2017–2019 | GMC | Sierra 3500 HD | Lower | Engine: 6.6 V8; Dual Alt. |
| 2017–2019 | GMC | Sierra 3500 HD | — | Engine: 6.6 V8; Single Alt. |
| 2014–2016 | GMC | Sierra 3500 HD | Lower | Engine: 6.6 V8; w/Dual Alt. |
| 2021–2026 | GMC | Sierra 3500 HD | — | Aspiration: Turbo |
| 2008–2009 | Honda | Accord | — | Engine ID: J35Z3; Attached to Tensioner Bracket |
| 2005–2007 | Honda | Accord | — | Engine: 3.0 V6; Fuel Type: Gas; Attached to Tensioner Bracket |
| 2003–2004 | Honda | Accord | — | Engine: 3.0 V6; Attached to Tensioner Bracket |
| 2010 | Honda | Accord | — | Engine: 3.5 V6; Attached to Tensioner Bracket |
| 2011–2017 | Honda | Accord | — | Engine: 3.5 V6 |
| 2011 | Honda | Accord Crosstour | — | No additional restrictions supplied; confirm exact configuration. |
| 2012–2015 | Honda | Crosstour | — | Engine: 3.5 V6 |
| 2006–2007, 2011–2017 | Honda | Odyssey | — | Attached to Tensioner Bracket |
| 2005, 2008–2010 | Honda | Odyssey | — | Engine ID: J35A6; Attached to Tensioner Bracket |
| 2018 | Honda | Odyssey | — | No additional restrictions supplied; confirm exact configuration. |
| 2005, 2013–2015 | Honda | Pilot | — | Attached to Tensioner Bracket |
| 2006–2008 | Honda | Pilot | — | Engine ID: J35A9; Attached to Tensioner Bracket |
| 2012, 2016–2022 | Honda | Pilot | — | No additional restrictions supplied; confirm exact configuration. |
| 2006–2014 | Honda | Ridgeline | — | Attached to Tensioner Bracket |
| 2017–2018 | Honda | Ridgeline | — | No additional restrictions supplied; confirm exact configuration. |
| 2010–2011 | International | 4100 | Air Conditioning | Engine: 6.4 V8 |
| 2010–2015 | International | 4300 | Air Conditioning | Engine: 6.4 V8 |
| 2010–2015 | International | 4300LP | Air Conditioning | Engine: 6.4 V8 |
| 2002, 2004–2011 | International | 5500i | Air Conditioning | Engine: 10.8 L6 |
| 2002–2011 | International | 5600i | Air Conditioning | Engine: 10.8 L6 |
| 2003 | International | 5900i | Air Conditioning | No additional restrictions supplied; confirm exact configuration. |
| 2001–2002, 2004–2007 | International | 5900i | Air Conditioning | Engine: 10.8 L6 |
| 2005 | International | 7400 | Air Conditioning | Engine: 10.8 L6 |
| 2009 | International | 7600 | Smooth Pulley | Engine: 12.4 L6 |
| 2009–2011 | International | 9200i SBA | Air Conditioning | Engine: 10.8 L6 |
| 2011 | International | 9200i SBA | Alternator | Engine: 12.5 -6 |
| 2008–2010 | International | 9200i SBA | Alternator | Engine: 12.5 -6 |
| 2008–2011 | International | ProStar | Alternator | Engine: 12.5 -6 |
| 2011 | International | WorkStar 7600 | Alternator | Engine: 12.5 -6 |
| 2007–2008 | Isuzu | Ascender | — | Idler Assy. Pulley |
| 2003–2006 | Isuzu | Ascender | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2012 | Kenworth | T660 | Air Conditioning | Engine: 10.8 L6; Fuel Type: Diesel |
| 2008–2011 | Kenworth | T660 | Air Conditioning | Engine: 10.8 L6 |
| 2011 | Kenworth | T800 | Alternator | Engine: 12.5 -6 |
| 2010–2011 | Kenworth | W900 | Air Conditioning | Engine ID: ISM 10.8 |
| 2006 | Lincoln | Zephyr | Smooth Pulley | No additional restrictions supplied; confirm exact configuration. |
| 2008 | Mazda | Tribute | — | Engine: 3.0 V6; Smooth |
| 2008 | Mercury | Mariner | — | Engine: 3.0 V6; Smooth |
| 2006–2009 | Mercury | Milan | Smooth Pulley | Engine: 3.0 V6 |
| 2002–2004 | Oldsmobile | Bravada | — | Idler Assy. Pulley |
| 2010 | Peterbilt | 365 | Air Conditioning | Engine: 10.8 L6 |
| 2008 | Peterbilt | 367 | Alternator | Engine: 12.5 -6 |
| 2009–2011 | Peterbilt | 367 | Alternator | Engine: 12.5 -6 |
| 2008–2011 | Peterbilt | 384 | Alternator | Engine: 12.5 -6 |
| 2000 | Pontiac | Firebird | Main Drive | Engine: 5.7 V8; 1st Design |
| 1998 | Pontiac | Firebird | Alternator and Power Steering | Engine: 5.7 V8 |
| 1999 | Pontiac | Firebird | Main Drive | Engine: 5.7 V8 |
| 2008–2010 | Pontiac | G6 | Upper | Engine: 3.5 V6; Smooth |
| 2008–2009 | Pontiac | G6 | Upper | Engine: 3.9 V6; Smooth |
| 2008–2009 | Pontiac | Montana | Upper | Smooth |
| 2006–2009 | Saab | 9-7x | — | Engine: 4.2 L6; Idler Assy. Pulley |
| 2005 | Saab | 9-7x | — | Engine: 4.2 L6 |
| 2008 | Saturn | Aura | Upper | Engine: 3.5 V6; Smooth |
| 2008–2010 | Saturn | Vue | Upper | Engine: 3.5 V6; Smooth |
| 2004–2006 | Volkswagen | Phaeton | — | Engine: 4.2 V8 |
| 2008–2009 | Western Star | 4900FA | Alternator | Engine: 12.5 -6; Fuel Type: Diesel |
| 2009 | Western Star | 4900SA | Alternator | Engine: 12.5 -6; Fuel Type: Diesel |
| 2008 | Western Star | 4900SA | Alternator | Engine: 12.5 -6; Fuel Type: Diesel |
Source: supplier-verified applications for Dayco 89059. A vehicle not listed is not confirmed compatible.
Shop more parts for your vehicle
Browse these vehicle parts pages, then check the restrictions on each product. Not every part on a vehicle page fits every engine or configuration.
Acura MDX
Acura RDX
Acura RL
Acura RLX
Acura TL
Acura TLX
Acura ZDX
Audi A4
Audi A5 Quattro
Audi Q5
Audi S4
Audi S5
Buick Lucerne
Buick Rainier
Chevrolet Corvette
Chevrolet Express 2500
Chevrolet Express 3500
Chevrolet Impala
Chevrolet Malibu
Chevrolet Silverado 4500 HD
Chevrolet Silverado 5500 HD
Chevrolet Silverado 6500 HD
Chevrolet Trailblazer
Chevrolet Trailblazer EXT
Chevrolet Uplander
Chrysler Pacifica
Ford Escape
Ford Fusion
Freightliner Century Class
Freightliner Columbia
Freightliner FLD120SD
Freightliner FLD132
Freightliner M2 112
GMC Envoy XL
GMC Envoy XUV
Honda Accord Crosstour
Honda Crosstour
Honda Odyssey
Honda Pilot
Honda Ridgeline
International 4100
International 4300
International 4300LP
International 5500i
International 5600i
International 5900i
International 7400
International 7600
International 9200i SBA
International ProStar
International WorkStar 7600
Isuzu Ascender
Kenworth T660
Kenworth T800
Kenworth W900
Lincoln Zephyr
Mazda Tribute
Mercury Mariner
Mercury Milan
Oldsmobile Bravada
Peterbilt 365
Peterbilt 367
Peterbilt 384
Pontiac G6
Pontiac Montana
Saab 9-7x
Saturn Aura
Saturn Vue
Volkswagen Phaeton
Western Star 4900FA
Western Star 4900SA
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Kitchener, Ontario N2E 1W8
