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Dayco 89181 Accessory Drive Belt Idler Pulley - Alternator and Air Conditioning
| Brand | Dayco 89181 |
|---|---|
| Position | Alternator and Air Conditioning |
| 26 | |
| 76 | |
| Bearing Inner Diameter 1 | 12 |
| Bearing Width | 12 |
| Belt Type | Serpentine |
| Flat | Y |
| Material | Polymer |
| Max Belt Width | 06 Rib |
| Number of Bearings | 1 |
| Fits | Kia · 4 vehicles |
Serpentine belt pulley. Keeps the accessory drive belt running smoothly.
Polymer construction. Lightweight material helps reduce rotating mass.
Single-bearing design. Built for steady, reliable belt support.
Cross-references ACDelco 36218, CARQUEST 36218 and Duralast 231181 for the same application. See all 7.
Dayco 89181 Accessory Drive Belt Idler Pulley
Dayco 89181 is a serpentine accessory drive belt idler pulley built with a polymer body and a single bearing for smooth belt routing. It is a direct-fit replacement for the accessory drive belt system on select Kia Sedona models, including applications with alternator and air conditioning drive routing.
Key Features
- Polymer pulley construction for accessory drive belt service
- Serpentine belt type for modern accessory drive systems
- Single bearing design with 12 mm inner diameter and 12 mm width
- Flat pulley profile
- Supports up to 6-rib belt width
- Fits 2002-2005 Kia Sedona, Alternator and Air Conditioning, Fixed Idler Pulley
- Cross-references ACDelco 36218 and Gates 36218 for the same application
Detailed Description
This Dayco accessory drive belt idler pulley is engineered for the serpentine belt system used on 2002-2005 Kia Sedona models. The polymer pulley material helps provide consistent belt tracking, while the flat profile and single-bearing design support stable operation in alternator and air conditioning drive layouts. If you are replacing a worn Kia Sedona idler pulley, Dayco 89181 offers the correct fitment for the fixed idler pulley position.
Common Replacement Reasons
- Squealing or chirping from the accessory drive belt area
- Belt misalignment or uneven belt tracking
- Visible pulley wear, cracking, or surface damage
- Rough or noisy bearing operation
- Accessory belt routing issues on the alternator and air conditioning drive system
Installation Notes and Tips
Verify belt routing and pulley alignment before installation. Inspect the serpentine belt, tensioner, and adjacent pulleys for wear at the same time, since a worn component in the accessory drive belt system can affect the new pulley. Confirm the vehicle application by year, make, model, and position: Fits 2002-2005 Kia Sedona, Alternator and Air Conditioning.
Quality Assurance
Dayco manufactures accessory drive components for OE-style replacement applications, and part number 89181 is built to match the specified fitment and pulley configuration for the listed Kia Sedona vehicles.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Kia | Sedona | Alternator and Air Conditioning | Fixed Idler Pulley |
| 2004 | Kia | Sedona | Alternator and Air Conditioning | Fixed Idler Pulley |
| 2003 | Kia | Sedona | Alternator and Air Conditioning | Fixed Idler Pulley |
| 2002 | Kia | Sedona | Alternator and Air Conditioning | Fixed Idler Pulley |
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