Dayco 89137 Accessory Drive Belt Idler Pulley - Power Steering or Smooth Pulley

Brand Dayco 89137
Position Smooth Pulley
25
90
Bearing Inner Diameter 1 30
Bearing Width 13
Belt Type Serpentine
Flat Y
Material Steel
Max Belt Width 05 Rib
Number of Bearings 1
Fits Kia, Chrysler, Dodge, Hyundai, and Mitsubishi · 40 vehicles

Steel construction. Provides a durable pulley body for dependable belt system operation.

Serpentine belt type. Built for smooth accessory drive belt routing and consistent performance.

Single-bearing design. Helps support steady pulley rotation with reduced friction.

Cross-references ACDelco 36237, CARQUEST 36237 and Duralast 231137 for the same application. See all 9.

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Dayco 89137 Accessory Drive Belt Idler Pulley

The Dayco 89137 accessory drive belt idler pulley is a steel, flat-style serpentine belt pulley built for accessory drive belt system service. It uses one bearing with a 30 mm inner diameter and 13 mm bearing width, and it is specified for a maximum belt width of 5 rib.

Use this Dayco idler pulley when servicing a serpentine belt system on select Hyundai, Kia, Mitsubishi, Chrysler, and Dodge applications. The 89137 is listed with OE-style interchange references and fitment for vehicles with smooth pulley or power steering positions where equipped.

Key Features

  • Steel pulley construction for accessory drive belt system use
  • Serpentine belt type
  • Flat pulley design
  • One bearing design with 30 mm inner diameter and 13 mm width
  • Maximum belt width: 5 rib
  • Cross-references Dayco 89137 with OE and aftermarket numbers for the same application

Detailed Description

Dayco 89137 is an accessory drive belt idler pulley engineered for serpentine belt routing in vehicles that use a smooth pulley configuration. It is listed for 1999-2006 Hyundai Sonata, Santa Fe, Kia Optima, Kia Magentis, Mitsubishi Eclipse, Mitsubishi Galant, Chrysler Sebring, and Dodge Stratus applications, with additional fitment notes for air conditioning and power steering configurations where specified. This part number is also associated with OE and aftermarket references such as Gates 36237 and ACDelco 36237 for the same application.

What It Helps Solve

  • Belt noise caused by a worn or rough idler pulley bearing
  • Serpentine belt tracking issues from pulley wear
  • Accessory drive belt vibration or flutter
  • Visible pulley surface damage or bearing play
  • Loss of proper belt routing in smooth pulley positions

Installation Notes and Tips

Verify pulley style, bearing dimensions, and belt width before installation. Confirm the vehicle’s exact position requirement, especially on Hyundai Sonata, Hyundai Santa Fe w/A.C., Mitsubishi Eclipse power steering applications, and Mitsubishi Galant power steering applications. Inspect the serpentine belt, tensioner, and adjacent pulleys during service so the new idler pulley is installed into a clean, properly aligned belt path.

Quality Assurance

Dayco manufactures belt drive components for accessory drive system service, and this pulley is built to match the listed dimensions and fitment references for the specified vehicles.

This part fits 40 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006KiaMagentis2.4LL4Smooth Pulley
2006KiaOptima2.4LL4Smooth Pulley
2005ChryslerSebring2.4LL4N/A
2005DodgeStratus2.4LL4N/A
2005HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2005KiaMagentis2.4LL4Smooth Pulley
2005KiaOptima2.4LL4Smooth Pulley
2005MitsubishiEclipse2.4LL4N/A
2004ChryslerSebring2.4LL4N/A
2004DodgeStratus2.4LL4N/A
2004HyundaiSanta Fe2.4LL4N/Aw/A.C.
2004HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2004KiaOptima2.4LL4Smooth Pulley
2004MitsubishiEclipse2.4LL4N/A
2003ChryslerSebring2.4LL4N/A
2003DodgeStratus2.4LL4N/A
2003HyundaiSanta Fe2.4LL4N/Aw/A.C.
2003HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2003KiaOptima2.4LL4Smooth Pulley
2003MitsubishiEclipse2.4LL4N/A
2003MitsubishiGalant2.4LL4N/A
2002ChryslerSebring2.4LL4N/A
2002DodgeStratus2.4LL4N/A
2002HyundaiSanta Fe2.4LL4N/Aw/A.C.
2002HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2002KiaOptima2.4LL4Smooth Pulley
2002MitsubishiEclipse2.4LL4N/A
2002MitsubishiGalant2.4LL4N/A
2001ChryslerSebring2.4LL4N/A
2001DodgeStratus2.4LL4N/A
2001HyundaiSanta Fe2.4LL4N/Aw/A.C.
2001HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2001KiaOptima2.4LL4Smooth Pulley
2001MitsubishiEclipse2.4LL4Power SteeringCompatible with vehicles containing air conditioning.
2001MitsubishiGalant2.4LL4Power SteeringCompatible with vehicles containing air conditioning.
2000HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
2000MitsubishiEclipse2.4LL4Power SteeringCompatible with vehicles containing air conditioning.
2000MitsubishiGalant2.4LL4Power SteeringCompatible with vehicles containing air conditioning.
1999HyundaiSonata2.4LL4N/ACompatible with vehicles containing air conditioning.
1999MitsubishiGalant2.4LL4Power SteeringCompatible with vehicles containing air conditioning.
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 36237CARQUEST — 36237Duralast — 231137Gates — 36237GMB — GSP88002Hyundai — 57212-38000Hyundai — 57212-38100Mitsubishi — MD362028NAPA — 36237