HomeBelts and Cooling > Accessory Drive Belt System ComponentsGMB 446-1321 Accessory Drive Belt Tensioner Pulley
Part #: 446-1321

GMB 446-1321 Accessory Drive Belt Tensioner Pulley

⚙️ 76 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Dodge, Hyundai, Kia, and Mitsubishi, Amanti, Diamante, Eclipse, Endeavor, Galant, Santa Fe, Sebring, Sedona, Sorento, Stratus, XG300, and XG350
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Reliable Accessory Drive Belt Tensioner Pulley for Multiple Vehicles

The GMB 446-1321 accessory drive belt tensioner pulley is engineered to maintain optimal tension on serpentine and V-belts, ensuring smooth operation of your vehicle's accessory drive system. Designed for compatibility with select Chrysler, Dodge, Hyundai, Kia, and Mitsubishi models, this metal pulley supports reliable belt performance and longevity.

  • Compatible with serpentine and V-belt drive systems
  • Durable metal pulley construction for extended service life
  • Single groove design to match original equipment specifications
  • Drive belt pulley diameter designed for precise fit and function
  • Fits Chrysler Amanti, Dodge Stratus, Hyundai Santa Fe, Kia Sorento, Mitsubishi Eclipse, and more

Durable Metal Pulley with Precise Groove Design

The GMB 446-1321 features a metal pulley constructed to withstand the stresses of continuous belt tensioning. Its single groove design accommodates both serpentine and V-belt types, providing versatility across various accessory drive configurations. The pulley diameter is engineered to exact specifications, ensuring proper belt alignment and tension for vehicles such as the Hyundai Santa Fe and Dodge Stratus. This tensioner pulley supports consistent belt tracking and reduces the risk of premature belt wear or slippage.

Compatible Vehicle Applications

This accessory drive belt tensioner pulley is compatible with a range of vehicles, including Chrysler Amanti, Dodge Stratus, Hyundai Santa Fe, Kia Sorento, Mitsubishi Eclipse, and other models like the Diamante, Endeavor, Galant, Sebring, Sedona, XG300, and XG350. When replacing the tensioner pulley on these vehicles, using the GMB 446-1321 ensures fitment that meets or exceeds OEM standards.

Common Issues Addressed by This Tensioner Pulley

  • Eliminates belt slippage caused by worn or damaged pulleys
  • Prevents uneven belt wear and extends belt life
  • Reduces noise from misaligned or loose belts
  • Maintains proper tension for accessory components like alternators and power steering pumps
  • Helps avoid engine performance issues related to accessory drive failure

Installation Notes and Tips

When installing the GMB 446-1321 tensioner pulley, ensure the belt type (serpentine or V-belt) matches the pulley groove. Verify pulley alignment and tension according to the vehicle manufacturer’s specifications. Proper installation will help maintain belt system integrity and prevent premature component failure. It is recommended to inspect the entire accessory drive belt system during replacement to identify any additional worn parts.

Quality Assurance and Warranty

GMB manufactures the 446-1321 tensioner pulley to meet stringent quality standards, using durable metal materials for reliable performance. While specific warranty details are not provided, GMB products typically undergo rigorous testing to ensure durability and fitment accuracy for the listed Chrysler, Dodge, Hyundai, Kia, and Mitsubishi models.

BrandGMB
Part Number446-1321
Drive Belt Pulley Diameter (1) (mm)1
Pulley / Belt TypeSerpentine & v-belt
Pulley Groove Quantity (1)1
Pulley Material (1)Metal

This part fits 76 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008MitsubishiEclipse3.8LV6N/A
2008MitsubishiEndeavor3.8LV6N/A
2008MitsubishiGalant3.8LV6N/A
2007MitsubishiEclipse3.8LV6N/A
2007MitsubishiEndeavor3.8LV6N/A
2007MitsubishiGalant3.8LV6N/A
2006HyundaiSanta Fe3.5LV6N/A
2006HyundaiSanta Fe3.5LV6N/AFor Alt and A/C Belt
2006KiaAmanti3.5LV6N/AFor Alt and A/C Belt
2006KiaAmanti3.5LV6N/A
2006KiaSorento3.5LV6N/A
2006MitsubishiEclipse3.8LV6N/A
2006MitsubishiEndeavor3.8LV6N/A
2006MitsubishiGalant3.8LV6N/A
2005ChryslerSebring3.0LV6N/A
2005DodgeStratus3.0LV6N/A
2005HyundaiSanta Fe3.5LV6N/A
2005HyundaiSanta Fe3.5LV6N/AFor Alt and A/C Belt
2005HyundaiXG3503.5LV6N/A
2005HyundaiXG3503.5LV6N/AFor Alt and A/C Belt
2005KiaAmanti3.5LV6N/A
2005KiaAmanti3.5LV6N/AFor Alt and A/C Belt
2005KiaSedona3.5LV6N/AFor Alt and A/C Belt
2005KiaSedona3.5LV6N/A
2005KiaSorento3.5LV6N/A
2005MitsubishiEclipse3.0LV6N/A
2005MitsubishiEndeavor3.8LV6N/A
2005MitsubishiGalant3.8LV6N/A
2004ChryslerSebring3.0LV6N/A
2004DodgeStratus3.0LV6N/A
2004HyundaiSanta Fe3.5LV6N/AFor Alt and A/C Belt
2004HyundaiSanta Fe3.5LV6N/A
2004HyundaiXG3503.5LV6N/AFor Alt and A/C Belt
2004HyundaiXG3503.5LV6N/A
2004KiaAmanti3.5LV6N/AFor Alt and A/C Belt
2004KiaAmanti3.5LV6N/A
2004KiaSedona3.5LV6N/A
2004KiaSedona3.5LV6N/AFor Alt and A/C Belt
2004KiaSorento3.5LV6N/A
2004MitsubishiDiamante3.5LV6N/A
2004MitsubishiEclipse3.0LV6N/A
2004MitsubishiEndeavor3.8LV6N/A
2004MitsubishiGalant3.8LV6N/A
2003ChryslerSebring3.0LV6N/A
2003DodgeStratus3.0LV6N/A
2003HyundaiSanta Fe3.5LV6N/A
2003HyundaiSanta Fe3.5LV6N/AFor Alt and A/C Belt
2003HyundaiXG3503.5LV6N/AFor Alt and A/C Belt
2003HyundaiXG3503.5LV6N/A
2003KiaSedona3.5LV6N/AFor Alt and A/C Belt
2003KiaSedona3.5LV6N/A
2003KiaSorento3.5LV6N/A
2003MitsubishiDiamante3.5LV6N/A
2003MitsubishiEclipse3.0LV6N/A
2003MitsubishiGalant3.0LV6N/A
2002ChryslerSebring3.0LV6N/A
2002DodgeStratus3.0LV6N/A
2002HyundaiXG3503.5LV6N/A
2002HyundaiXG3503.5LV6N/AFor Alt and A/C Belt
2002KiaSedona3.5LV6N/AFor Alt and A/C Belt
2002KiaSedona3.5LV6N/A
2002MitsubishiDiamante3.5LV6N/A
2002MitsubishiEclipse3.0LV6N/A
2002MitsubishiGalant3.0LV6N/A
2001ChryslerSebring3.0LV6N/A
2001DodgeStratus3.0LV6N/A
2001HyundaiXG3003.0LV6N/A
2001HyundaiXG3003.0LV6N/AFor Alt and A/C Belt
2001MitsubishiDiamante3.5LV6N/A
2001MitsubishiEclipse3.0LV6N/A
2001MitsubishiGalant3.0LV6N/A
2000MitsubishiDiamante3.5LV6N/A
2000MitsubishiEclipse3.0LV6N/A
2000MitsubishiGalant3.0LV6N/A
1999MitsubishiDiamante3.5LV6N/A
1999MitsubishiGalant3.0LV6N/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:

2528139010446132189139N461321

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