HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-38409 Serpentine Belt Drive Component Kit
Part #: 90K-38409

Gates 90K-38409 Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Mazda, 6
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Accessory Belt Drive Kit 90K-38409

The Gates Accessory Belt Drive Kit 90K-38409 is designed specifically for Mazda 6 models, providing a complete serpentine belt drive component solution. This kit includes a belt, tensioner, and idler pulley engineered to meet the precise specifications required for optimal accessory drive system performance.

  • Complete serpentine belt drive component kit including belt, tensioner, and idler pulley
  • Compatible with Mazda 6 models
  • Belt outside circumference: 89.125 inches (2265 mm)
  • Belt top width: 0.807 inches (20 mm)
  • Tensioner assembly part number: 38409
  • Idler pulley part number: 38006
  • Belt part number: K060886

Detailed Product Description

The Gates Accessory Belt Drive Kit 90K-38409 is engineered to provide reliable operation for the accessory drive system in Mazda 6 vehicles. The serpentine belt included has an outside circumference of 89.125 inches (2265 mm) and a top width of 0.807 inches (20 mm), ensuring proper fit and tension for smooth power transmission to engine accessories. The kit also contains a tensioner assembly (part number 38409) and an idler pulley (part number 38006), both designed to maintain optimal belt tension and alignment, reducing wear and extending component life.

This kit is part of the Gates Accessory Belt Drive Kit product line, which offers comprehensive solutions for accessory drive systems by combining belts and critical drive components in one package. This approach simplifies maintenance and replacement, ensuring compatibility and performance consistency for specific vehicle applications like the Mazda 6.

Common Applications and Issues Addressed

  • Replacement of worn or cracked serpentine belts in Mazda 6 accessory drive systems
  • Resolving belt slippage or squealing noises caused by tensioner or idler pulley wear
  • Addressing accessory drive component failures that affect alternator, power steering, or air conditioning operation
  • Preventing premature belt wear due to misalignment or improper tension
  • Upgrading to a complete kit for efficient and reliable accessory drive maintenance

Installation Notes and Tips

  • Ensure the vehicle is off and cooled before beginning installation
  • Use the correct tools to remove the old belt, tensioner, and idler pulley carefully
  • Verify the belt routing matches the Mazda 6 factory diagram to avoid misalignment
  • Check the tensioner assembly for smooth operation and replace if binding or damaged
  • Inspect pulleys for wear or damage and replace as necessary with the included idler pulley

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38409 to meet strict quality standards, ensuring durability and reliable performance in Mazda 6 vehicles. Each component is tested for fit and function to maintain OEM-level specifications. While specific warranty details are not provided here, Gates typically offers limited warranties on their belt drive components to cover defects in materials and workmanship.

BrandGates
Part Number90K-38409
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)89.125
Belt 1 Outside Circumference (mm)2265
Belt 1 Part NumberK060886
Belt Top Width.807
Belt Top Width20
ContentsBelt, Tensioner, Idler
Idler Pulley 1 Part Number38006
Outside Circumference89.125
Outside Circumference2265
Tensioner Assembly Part Number38409

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2008Mazda62.3LL4GASN/A{K060886, 38409, 38006}; Accessory Belt Drive Kit
2007Mazda62.3LL4GASN/A{K060886, 38409, 38006}; Accessory Belt Drive Kit
2006Mazda62.3LL4GASN/A{K060886, 38409, 38006}; Accessory Belt Drive Kit

* 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:

90K-38409DBK060886

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