HomeBelts and Cooling > Accessory Drive Belt System ComponentsContinental K49428A Serpentine Belt Drive Component Kit - Accessory Drive
Part #: K49428A

Continental K49428A Serpentine Belt Drive Component Kit - Accessory Drive

Accessory Drive
⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai and Kia, Magentis, Rondo, Santa Fe, Sonata, and Sorento
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Overview of Continental Serpentine Belt Drive Component Kit

The Continental K49428A Serpentine Belt Drive Component Kit is designed for reliable performance in Hyundai and Kia vehicles. This kit includes a drive belt, tensioner, and two idler pulleys engineered to maintain optimal accessory drive system function.

  • Includes one serpentine drive belt with 6 grooves and a length of 101.50 inches
  • One tensioner included for proper belt tension maintenance
  • Two steel idler pulleys with smooth surfaces, each 2.76 inches in diameter and 1.13 inches wide
  • Belt top width measures 0.83 inches for precise fitment
  • Compatible with multiple Hyundai and Kia models including Magentis, Rondo, Santa Fe, Sonata, and Sorento

Detailed Product Description

The Continental K49428A kit provides all essential components for the serpentine belt drive system, ensuring smooth operation of engine accessories. The included drive belt features six grooves and a length of 101.50 inches, designed to fit the accessory pulleys precisely. The tensioner maintains correct belt tension, reducing slippage and wear. Both idler pulleys are constructed from durable steel with a smooth surface finish, each measuring 2.76 inches in diameter and 1.13 inches in width, supporting consistent belt tracking and longevity.

Compatible Vehicles and Applications

This serpentine belt drive component kit is compatible with a range of Hyundai and Kia vehicles, specifically the Magentis, Rondo, Santa Fe, Sonata, and Sorento models. It is ideal for addressing common accessory drive system issues in these vehicles.

  • Replaces worn or damaged serpentine belts causing squealing or slipping
  • Resolves tensioner failure leading to improper belt tension
  • Addresses idler pulley wear or noise affecting belt alignment
  • Prevents accessory drive system malfunctions impacting alternator, power steering, or air conditioning performance

Installation Notes and Tips

When installing the Continental K49428A kit, ensure the belt is routed correctly according to the vehicle’s belt routing diagram. Verify the tensioner is functioning properly to maintain correct belt tension. Inspect pulleys for smooth rotation and absence of play before installation. Proper alignment of the belt and pulleys is critical to prevent premature wear.

Quality Assurance and Warranty

Continental manufactures this serpentine belt drive component kit to meet OEM specifications for Hyundai and Kia vehicles. The steel pulleys and high-quality belt materials are designed for durability and consistent performance. Warranty details should be confirmed with the supplier or manufacturer, as they may vary.

BrandContinental
Part NumberK49428A
Component TypeDrive belt
Component TypeIdler pulley
Component TypeTensioner
Belt Quantity1
Tensioner Included1
Pulley Quantity2
Pulley 1 Outside Diameter2.76
Pulley 1 Width1.13
Pulley 1 MaterialSteel
Pulley 2 Outside Diameter2.76
Pulley 2 Width1.13
Pulley 2 MaterialSteel
Belt Groove Quantity6
Belt Top Width0.83
Pulley Surface TypeSmooth
Belt Length101.50

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012HyundaiSanta Fe2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2012KiaSorento2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2011HyundaiSanta Fe2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2011KiaSorento2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2010HyundaiSanta Fe2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2010HyundaiSonata2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2010KiaMagentis2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2010KiaRondo2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2009HyundaiSonata2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2009KiaMagentis2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2009KiaRondo2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2008HyundaiSonata2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2008KiaMagentis2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2008KiaRondo2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2007HyundaiSonata2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2007KiaMagentis2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2007KiaRondo2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys
2006HyundaiSonata2.4LL4Accessory DriveKit Includes Poly-V, Tensioner Assembly and Idler Pulleys

* 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:

90K39071AACK061016B00M1NWDL8NA

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