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Continental K49428 Serpentine Belt Drive Component Kit - Accessory Drive
| Brand | Continental K49428 |
|---|---|
| Position | Accessory Drive |
| Component Type | Drive belt |
| Component Type | Idler pulley |
| Component Type | Tensioner |
| Belt Quantity | 1 |
| Tensioner Included | 1 |
| Pulley Quantity | 2 |
| Pulley 1 Outside Diameter | 2.69 |
| Pulley 1 Width | 1.14 |
| Pulley 1 Material | Thermoplastic |
| Pulley 1 Groove Quantity | 6 |
| Pulley 2 Outside Diameter | 2.76 |
| Pulley 2 Width | 1.13 |
| Pulley 2 Material | Steel |
| Belt Groove Quantity | 6 |
| Belt Top Width | 0.83 |
| Pulley Surface Type | Grooved |
| Pulley Surface Type | Smooth |
| Belt Length | 84.00 |
| Fits | Hyundai and Kia · 14 vehicles |
OE form, fit, function. Restores the serpentine belt drive system to OEM performance.
Complete kit. Includes the belt, tensioner, and pulleys needed for the repair.
Mixed-material pulleys. Thermoplastic and steel construction balances strength and smooth operation.
Cross-references Dayco 5060840K3, Gates 90K-39071 and ACK060840 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Continental K49428 Serpentine Belt Drive Kit
Restore the accessory drive system on select Hyundai and Kia vehicles with the Continental K49428 serpentine belt drive component kit. This OE-style kit is built around form, fit, and function to help return belt drive operation to factory performance on applications such as the Hyundai Sonata, Hyundai Tucson, Kia Sportage, and Kia Optima.
Key Features
- Serpentine belt drive component kit for accessory drive service
- Includes a drive belt, tensioner, and idler pulleys for a complete belt drive refresh
- OE-style fitment and function for direct replacement service
- 6-groove belt design with 84.00-inch belt length
- Grooved and smooth pulley surfaces for the specified accessory drive layout
- Continental part number K49428 for catalog and cross-reference lookup
Detailed Description
The Continental K49428 is a serpentine belt drive component kit engineered for accessory drive repair on 2011-2014 Hyundai Sonata, 2012-2014 Hyundai Tucson, 2011-2013 Kia Sportage, and 2011 Kia Optima applications. It is built to restore OEM performance by replacing the belt drive components that manage accessory operation, helping maintain proper belt routing, tension control, and pulley function. This kit cross-references Dayco 5060840K3 and Gates 90K-39071 for the same application. Use Continental K49428 when servicing a Hyundai Sonata serpentine belt drive system or replacing accessory drive components on a Kia Sportage or Kia Optima with the confirmed fitment listed below.
What It Helps Address
- Squealing or chirping from worn belt drive components
- Loss of proper belt tension from a fatigued tensioner assembly
- Belt tracking issues caused by worn idler pulleys
- Accessory drive noise from aging pulley surfaces
- Visible wear, cracking, or glazing on the serpentine belt
Installation Notes and Tips
Verify the vehicle year, make, model, and accessory drive configuration before installation. Inspect belt routing, pulley alignment, and adjacent accessory drive components during service. Replace the belt drive system only on the confirmed applications listed for this Continental K49428 kit, including 2011-2014 Hyundai Sonata, 2012-2014 Hyundai Tucson, 2011-2013 Kia Sportage, and 2011 Kia Optima.
Quality Assurance
Continental supplies OE-style belt drive components with form, fit, and function aligned to original equipment expectations. The K49428 kit is specified as a direct replacement solution for restoring accessory drive performance on the listed Hyundai and Kia applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Hyundai | Sonata | 2.4L | L4 | GAS | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2014 | Hyundai | Tucson | 2.4L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2013 | Hyundai | Sonata | 2.4L | L4 | GAS | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2013 | Hyundai | Tucson | 2.0L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2013 | Hyundai | Tucson | 2.4L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2013 | Kia | Sportage | 2.0L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2013 | Kia | Sportage | 2.4L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2012 | Hyundai | Sonata | 2.4L | L4 | GAS | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2012 | Hyundai | Tucson | 2.0L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2012 | Hyundai | Tucson | 2.4L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2012 | Kia | Sportage | 2.0L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2011 | Hyundai | Sonata | 2.4L | L4 | GAS | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2011 | Kia | Optima | 2.4L | L4 | GAS | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2011 | Kia | Sportage | 2.0L | L4 | — | Accessory Drive | Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
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