Home› Belts and Cooling > Accessory Drive Belt System Components› Dayco 89010 Accessory Drive Belt Tensioner Pulley - Air Conditioning, Alternator and Air Conditioning or Main Drive
Dayco 89010 Accessory Drive Belt Tensioner Pulley - Air Conditioning, Alternator and Air Conditioning or Main DriveOE Quality 60-Day Returns
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Part #: 89010

Dayco 89010 Accessory Drive Belt Tensioner Pulley - Air Conditioning, Alternator and Air Conditioning or Main Drive

Air Conditioning, Alternator and Air Conditioning, and Main Drive
⚙️ 236 vehicles fit this part
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🚗Fitment: Buick, Chevrolet, Ford, Hyundai, Kia, Mercury, Nissan, Oldsmobile, and Pontiac, 88, 98, Achieva, Altima, Amanti, Bonneville, Cavalier, Century, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Delta 88, Grand Am, Grand Prix, LeSabre, Lumina, Lumina APV, Magentis, Monte Carlo, Optima, Park Avenue, Probe, Reatta, Regal, Riviera, Sable, Santa Fe, Sentra, Silhouette, Skylark, Sonata, Sportage, Sunfire, Taurus, Tempo, Tiburon, Topaz, Toronado, Trans Sport, Tucson, Windstar, XG300, and XG350
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Overview of Dayco Accessory Drive Belt Tensioner Pulley 89010

The Dayco 89010 accessory drive belt tensioner pulley is engineered to maintain optimal tension on serpentine belts in various vehicle models. Designed with durable polymer material, this pulley supports smooth belt operation and helps prevent premature wear in vehicles such as the Chevrolet Lumina, Ford Taurus, and Nissan Altima.

  • Constructed from high-quality polymer for durability and reduced noise
  • Compatible with serpentine belt systems up to 6 ribs wide
  • Features a single bearing with a 17mm inner diameter and 12mm width for reliable rotation
  • Flat pulley design suitable for multiple GM, Ford, Hyundai, Kia, and Nissan models
  • Part number 89010 ensures precise fitment and performance

Detailed Product Description

The Dayco 89010 tensioner pulley is a critical component in the accessory drive belt system, designed to maintain proper belt tension and alignment. Its polymer construction offers resistance to wear and environmental factors, contributing to longer service life. The pulley supports serpentine belts with a maximum width of 6 ribs, making it compatible with a wide range of vehicles including Buick Century, Pontiac Grand Prix, Hyundai Sonata, and Mercury Sable. The single bearing design, with a 17mm inner diameter and 12mm width, ensures smooth rotation and reduces friction, which helps maintain efficient engine accessory operation.

Compatible Vehicles and Applications

  • Buick models such as Century and LeSabre
  • Chevrolet Lumina and Monte Carlo
  • Ford Taurus and Windstar
  • Hyundai Sonata, Santa Fe, and Tucson
  • Nissan Altima and Sentra
  • Kia Optima and Sportage
  • Mercury Sable and Grand Marquis

Common Issues Addressed by This Pulley

  • Eliminates belt slippage caused by worn or loose tensioners
  • Prevents premature serpentine belt wear and cracking
  • Reduces noise from misaligned or damaged pulleys
  • Maintains proper accessory drive system tension for optimal performance
  • Helps avoid engine accessory failures due to belt tension loss

Installation Notes and Tips

When installing the Dayco 89010 tensioner pulley, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Verify the pulley’s flat design matches the belt type and width specifications. Inspect the bearing for smooth rotation before installation. Use appropriate tools to avoid damaging the polymer surface or bearing. Regular inspection of the pulley and belt system is recommended to maintain optimal performance.

Quality Assurance and Warranty

Dayco manufactures the 89010 tensioner pulley to meet OEM specifications, ensuring reliable fit and function. The polymer material and bearing components undergo rigorous quality control to provide consistent performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed warranties covering defects in materials and workmanship.

BrandDayco
Part Number89010
MaterialPolymer
106882
25626
Belt TypeSerpentine
Bearing Inner Diameter 117
Bearing Width12
FlatY
Max Belt Width06 rib
Number of Bearings1

This part fits 236 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010KiaSportage2.7LV6N/A
2009HyundaiTucson2.7LV6N/A
2009KiaSportage2.7LV6N/A
2008HyundaiTiburon2.7LV6N/A
2008HyundaiTucson2.7LV6N/A
2008KiaSportage2.7LV6N/A
2007HyundaiTiburon2.7LV6N/A
2007HyundaiTucson2.7LV6N/A
2007KiaSportage2.7LV6N/A
2006HyundaiSanta Fe2.7LV6N/A
2006HyundaiSanta Fe3.5LV6Alternator and Air ConditioningFixed Idler Pulley
2006HyundaiTiburon2.7LV6N/A
2006HyundaiTucson2.7LV6N/A
2006KiaAmantiAir Conditioning
2006KiaOptima2.7LV6N/A
2006KiaSportage2.7LV6N/A
2006NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2005HyundaiSanta Fe2.7LV6N/A
2005HyundaiSanta Fe3.5LV6Alternator and Air ConditioningFixed Idler Pulley
2005HyundaiSonata2.7LV6N/A
2005HyundaiTiburon2.7LV6N/A
2005HyundaiTucson2.7LV6N/A
2005HyundaiXG350Air Conditioning
2005KiaAmantiAir Conditioning
2005KiaMagentis2.7LV6N/A
2005KiaOptima2.7LV6N/A
2005KiaSportage2.7LV6N/A
2005NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2004HyundaiSanta Fe2.7LV6N/A
2004HyundaiSanta Fe3.5LV6Alternator and Air ConditioningFixed Idler Pulley
2004HyundaiSonata2.7LV6N/A
2004HyundaiTiburon2.7LV6N/A
2004HyundaiXG350Air Conditioning
2004KiaAmantiAir Conditioning
2004KiaMagentis2.7LV6N/A
2004KiaOptima2.7LV6N/A
2004NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2003HyundaiSanta Fe2.7LV6N/A
2003HyundaiSanta Fe3.5LV6Alternator and Air ConditioningFixed Idler Pulley
2003HyundaiSonata2.7LV6N/A
2003HyundaiTiburon2.7LV6N/A
2003HyundaiXG350Air Conditioning
2003KiaMagentis2.7LV6N/A
2003KiaOptima2.7LV6N/A
2003NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2002ChevroletCavalier2.2LL4N/A
2002HyundaiSanta Fe2.7LV6N/A
2002HyundaiSonata2.7LV6N/A
2002HyundaiXG350Air Conditioning
2002KiaMagentis2.7LV6N/A
2002KiaOptima2.7LV6N/A
2002NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2002PontiacSunfire2.2LL4N/A
2001ChevroletCavalier2.2LL4N/A
2001HyundaiSanta Fe2.7LV6N/A
2001HyundaiSonata2.5LV6N/A
2001HyundaiXG300Air Conditioning
2001KiaMagentis2.5LV6N/A
2001KiaOptima2.5LV6N/A
2001NissanAltimaMain Drive
2001NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2001PontiacSunfire2.2LL4N/A
2000ChevroletCavalier2.2LL4N/A
2000FordWindstar3.0LV6N/A
2000HyundaiSonata2.5LV6N/A
2000NissanAltimaMain Drive
2000NissanSentra1.8LL4N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
2000PontiacSunfire2.2LL4N/A
1999ChevroletCavalier2.2LL4N/A
1999FordWindstar3.0LV6N/A
1999HyundaiSonata2.5LV6N/A
1999NissanAltimaMain Drive
1999PontiacSunfire2.2LL4N/A
1998ChevroletCavalier2.2LL4N/A
1998FordWindstar3.0LV6N/A
1998NissanAltimaMain Drive
1998PontiacSunfire2.2LL4N/A
1997ChevroletLumina3.4LV6N/A
1997ChevroletMonte Carlo3.4LV6N/A
1997FordTaurus3.0LV6N/A
1997FordTaurus3.0LV6N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
1997FordWindstar3.0LV6N/A
1997FordWindstar3.8LV6N/A
1997MercurySable3.0LV6N/A
1997MercurySable3.0LV6N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
1996ChevroletLumina3.4LV6N/A
1996ChevroletMonte Carlo3.4LV6N/A
1996FordTaurus3.0LV6N/A
1996FordTaurus3.0LV6N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
1996FordWindstar3.0LV6N/A
1996FordWindstar3.8LV6N/A
1996MercurySable3.0LV6N/A
1996MercurySable3.0LV6N/AAccessory Drive Belt Tensioner Pulley - Fits various makes and models
1996OldsmobileCutlass Supreme3.4LV6N/A
1996PontiacGrand Prix3.4LV6N/A
1995BuickLeSabreN/A
1995BuickRegal3.8LV6N/A
1995ChevroletLumina3.4LV6N/A
1995ChevroletLumina APV3.8LV6N/A
1995ChevroletMonte Carlo3.4LV6N/A
1995FordTaurus3.0LV6FLEXN/A
1995FordTaurus3.0LV6GASN/A
1995MercurySable3.0LV6N/A
1995OldsmobileCutlass Supreme3.4LV6N/A
1995OldsmobileSilhouetteN/A
1995PontiacGrand Prix3.4LV6N/A
1995PontiacTrans Sport3.8LV6N/A
1994BuickLeSabreN/A
1994BuickPark AvenueN/A
1994BuickRegal3.8LV6N/A
1994ChevroletLumina3.4LV6N/A
1994ChevroletLumina APV3.8LV6N/A
1994FordTaurus3.0LV6FLEXN/A
1994FordTaurus3.0LV6GASN/A
1994FordTempo3.0LV6N/A
1994MercurySable3.0LV6N/A
1994MercuryTopaz3.0LV6N/A
1994Oldsmobile88N/A
1994Oldsmobile98N/A
1994OldsmobileCutlass Supreme3.4LV6N/A
1994OldsmobileSilhouette3.8LV6N/A
1994PontiacBonnevilleN/A
1994PontiacGrand Prix3.4LV6N/A
1994PontiacTrans Sport3.8LV6N/A
1993BuickCentury3.3LV6N/A
1993BuickLeSabreN/A
1993BuickPark AvenueN/A
1993BuickRegal3.8LV6N/A
1993BuickRivieraN/A
1993BuickSkylark3.3LV6N/A
1993ChevroletLumina3.4LV6N/A
1993ChevroletLumina APV3.8LV6N/A
1993FordTaurus3.0LV6FLEXN/A
1993FordTaurus3.0LV6GASN/A
1993FordTempo3.0LV6N/A
1993MercurySable3.0LV6N/A
1993MercuryTopaz3.0LV6N/A
1993Oldsmobile88N/A
1993Oldsmobile98N/A
1993OldsmobileAchieva3.3LV6N/A
1993OldsmobileCutlass Ciera3.3LV6N/A
1993OldsmobileCutlass CruiserN/A
1993OldsmobileCutlass Supreme3.4LV6N/A
1993OldsmobileSilhouette3.8LV6N/A
1993PontiacBonnevilleN/A
1993PontiacGrand Am3.3LV6N/A
1993PontiacGrand Prix3.4LV6N/A
1993PontiacTrans Sport3.8LV6N/A
1992BuickCentury3.3LV6N/A
1992BuickLeSabreN/A
1992BuickPark AvenueN/A
1992BuickRegal3.8LV6N/A
1992BuickRivieraN/A
1992BuickSkylark3.3LV6N/A
1992ChevroletLumina3.4LV6N/A
1992ChevroletLumina APV3.8LV6N/A
1992FordProbe3.0LV6N/A
1992FordTaurus3.0LV6N/A
1992FordTempo3.0LV6N/A
1992MercurySable3.0LV6N/A
1992MercuryTopaz3.0LV6N/A
1992Oldsmobile88N/A
1992Oldsmobile98N/A
1992OldsmobileAchieva3.3LV6N/A
1992OldsmobileCutlass Ciera3.3LV6N/A
1992OldsmobileCutlass Cruiser3.3LV6N/A
1992OldsmobileCutlass Supreme3.4LV6N/A
1992OldsmobileSilhouette3.8LV6N/A
1992OldsmobileToronadoN/A
1992PontiacBonnevilleN/A
1992PontiacGrand Am3.3LV6N/A
1992PontiacGrand Prix3.4LV6N/A
1992PontiacTrans Sport3.8LV6N/A
1991BuickCentury3.3LV6N/A
1991BuickLeSabreN/A
1991BuickPark AvenueN/A
1991BuickReattaN/A
1991BuickRegal3.8LV6N/A
1991BuickRivieraN/A
1991BuickSkylark3.3LV6N/A
1991ChevroletLumina3.4LV6N/A
1991FordProbe3.0LV6N/A
1991FordTaurus3.0LV6N/A
1991MercurySable3.0LV6N/A
1991Oldsmobile98N/A
1991OldsmobileCutlass Calais3.3LV6N/A
1991OldsmobileCutlass Ciera3.3LV6N/A
1991OldsmobileCutlass Cruiser3.3LV6N/A
1991OldsmobileCutlass Supreme3.4LV6N/A
1991OldsmobileDelta 88N/A
1991OldsmobileToronadoN/A
1991PontiacBonnevilleN/A
1991PontiacGrand Prix3.4LV6N/A
1990BuickCentury3.3LV6N/A
1990BuickLeSabre3.8LV6N/A
1990BuickReattaN/A
1990BuickRegal3.8LV6N/A
1990BuickRivieraN/A
1990BuickSkylark3.3LV6N/A
1990FordProbe3.0LV6N/A
1990FordTaurus3.0LV6N/A
1990MercurySable3.0LV6N/A
1990Oldsmobile98N/A
1990OldsmobileCutlass Calais3.3LV6N/A
1990OldsmobileCutlass Ciera3.3LV6N/A
1990OldsmobileCutlass Cruiser3.3LV6N/A
1990OldsmobileDelta 88N/A
1990OldsmobileToronadoN/A
1990PontiacBonnevilleN/A
1989BuickCentury3.3LV6N/A
1989BuickLeSabre3.8LV6N/A
1989BuickReattaN/A
1989BuickRivieraN/A
1989BuickSkylark3.3LV6N/A
1989FordTaurus3.0LV6N/A
1989MercurySable3.0LV6N/A
1989Oldsmobile98N/A
1989OldsmobileCutlass Calais3.3LV6N/A
1989OldsmobileCutlass Ciera3.3LV6N/A
1989OldsmobileCutlass Cruiser3.3LV6N/A
1989OldsmobileDelta 88N/A
1989OldsmobileToronadoN/A
1989PontiacBonnevilleN/A
1988BuickLeSabre3.8LV6N/A3 1/4 In. Pulley
1988BuickLeSabre3.8LV6N/A
1988BuickReattaN/A
1988BuickRivieraN/A
1988FordTaurus3.0LV6N/A
1988MercurySable3.0LV6N/A
1988Oldsmobile98N/A3 1/4 In. Pulley
1988Oldsmobile98N/A
1988OldsmobileDelta 88N/A3 1/4 In. Pulley
1988OldsmobileDelta 88N/A
1988OldsmobileToronadoN/A
1988PontiacBonnevilleN/A3 1/4 In. Pulley
1988PontiacBonnevilleN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3801338027

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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