Gates
Accessory Belt Drive Kit

Gates 90K-38488A Serpentine Belt Drive Component Kit

Brand Gates 90K-38488A
Outside Circumference 2318
Outside Circumference 91.27
Belt Top Width .807
Belt Top Width 20
Belt 1 Outside Circumference (in) 91.27
Belt 1 Outside Circumference (mm) 2318
Belt 1 Part Number K060908
Contents Belt, tensioner, idler
Idler Pulley 1 Part Number 36026
Tensioner Assembly Part Number 38488
Product line Accessory Belt Drive Kit
Fits Toyota · 7 vehicles

OE-equivalent kit. Restores the accessory belt drive system with matched components.

Complete service kit. Includes belt, tensioner, idler pulley, hardware, and installation instructions.

Accessory belt drive. Engineered to service the entire serpentine drive at once.

Cross-references Gates 90K-38488A, ACK060908K1 and DBK060908A for the same application. See all 3.

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Accessory Belt Drive Kit for Toyota Tundra

Restore the front accessory drive on a 2000-2006 Toyota Tundra with this Gates Accessory Belt Drive Kit. The Gates 90K-38488A package is built around the serpentine belt, tensioner, and idler pulley so the belt drive system can be serviced together instead of replacing only one wear item.

For Toyota Tundra owners dealing with belt noise, tension loss, or front-end accessory drive wear, this kit provides the core components needed for a complete serpentine belt service. It is a direct-fit solution for the 2000-2006 Toyota Tundra with no A/C.

Key Features

  • Gates Accessory Belt Drive Kit for front accessory drive service
  • Includes an OE-equivalent belt, tensioner, and idler pulley
  • Belt part number K060908 with 91.27 in. outside circumference
  • Belt top width measures 0.807 in. / 20 mm
  • Tensioner assembly part number 38488
  • Idler pulley part number 36026
  • Fits 2000-2006 Toyota Tundra, N/A position, W/A.C. note excluded

Product Details

The Gates 90K-38488A is an accessory belt drive component kit for servicing the serpentine drive system as a unit. Gates packages the belt, tensioner, and idler pulley together to address wear across the full drive path, helping maintain proper belt tracking and tension on the Toyota Tundra. This approach is especially relevant when the belt has aged alongside the tensioner or pulley surfaces, since replacing only the belt can leave worn components in place.

This part cross-references ACK060908K1 and DBK060908A for the same application. Gates 90K-38488A is listed for 2000-2006 Toyota Tundra applications with the specified configuration, making it a focused choice for a Toyota Tundra serpentine belt drive repair.

Common Problems This Kit Can Address

  • Squealing or chirping from the serpentine belt area
  • Loss of belt tension from a worn tensioner
  • Pulley wear that can affect belt tracking
  • Cracking, glazing, or age-related belt deterioration
  • Repeated belt service caused by leaving worn drive components in place

Installation Notes and Tips

Verify the vehicle configuration before ordering, since this kit is listed for 2000-2006 Toyota Tundra applications with the stated notes. Inspect the belt routing, pulley alignment, and mounting surfaces during installation, and compare the removed components to the listed belt, tensioner, and idler pulley part numbers before final assembly. Follow the included installation instructions and tech tips for accurate installation.

Quality Assurance

Gates supplies complete serpentine kits to support a full accessory belt drive service rather than a belt-only replacement. The 90K-38488A kit is built with OE-equivalent components and application-specific fitment data for the Toyota Tundra platform.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2006ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2005ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2004ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2003ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2002ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2001ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
2000ToyotaTundra4.7LV8GAS{K060908, 38488, 36026}; W/A.C.; Accessory Belt Drive Kit
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 90K-38488AACK060908K1DBK060908A