HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-38137A Serpentine Belt Drive Component Kit
Part #: 90K-38137A

Gates 90K-38137A Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 43 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Ford, Mazda, and Mercury, Ranger, B4000, Explorer, Explorer Sport Trac, Explorer Sport, and Mountaineer
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Overview of Gates Accessory Belt Drive Kit 90K-38137A

The Gates Accessory Belt Drive Kit 90K-38137A is designed to provide reliable serpentine belt system components for select Ford, Mazda, and Mercury vehicles. This kit includes a belt, tensioner, and idler pulley engineered to meet specific dimensional requirements for optimal fit and function.

  • Includes serpentine belt, tensioner assembly (part number 38137), and idler pulley (part number 38001)
  • Belt outside circumference: 87.25 inches (2216 mm)
  • Belt top width: 0.807 inches (20 mm)
  • Compatible with Ford B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger models
  • Part number 90K-38137A for precise identification and fitment

Detailed Product Description

This Accessory Belt Drive Kit from Gates is a complete serpentine belt drive component solution tailored for specific Ford, Mazda, and Mercury vehicles. The included belt features an outside circumference of 87.25 inches (2216 mm) and a top width of 0.807 inches (20 mm), ensuring proper tension and alignment within the accessory drive system. The kit also contains a tensioner assembly (part number 38137) and an idler pulley (part number 38001), both critical for maintaining belt tension and smooth operation of engine accessories.

The Gates Accessory Belt Drive Kit line focuses on providing all necessary components in one package to simplify maintenance and replacement tasks. This approach reduces the risk of mismatched parts and supports consistent performance across the belt drive system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged serpentine belts in Ford Explorer and Ranger models
  • Resolving belt slippage or squealing caused by faulty tensioners or idler pulleys
  • Addressing accessory drive system noise or vibration in Mazda and Mercury vehicles
  • Preventing engine accessory failure due to improper belt tension
  • Upgrading to a complete kit for comprehensive accessory drive maintenance

Installation Notes and Tips

  • Verify vehicle compatibility with Ford B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger before installation
  • Ensure proper routing of the serpentine belt according to manufacturer specifications
  • Inspect pulleys and tensioner mounting points for wear or damage prior to installation
  • Use appropriate tools to relieve tension on the belt tensioner during removal and installation
  • Double-check belt alignment and tension after installation to prevent premature wear

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38137A to meet industry standards for durability and performance. Each component is engineered for compatibility and longevity within the specified vehicle applications. While specific warranty details may vary, Gates typically offers coverage against defects in materials and workmanship to ensure customer confidence in their products.

BrandGates
Part Number90K-38137A
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)87.25
Belt 1 Outside Circumference (mm)2216
Belt 1 Part NumberK060866
Belt Top Width.807
Belt Top Width20
ContentsBelt, Tensioner, Idler
Idler Pulley 1 Part Number38001
Outside Circumference87.25
Outside Circumference2216
Tensioner Assembly Part Number38137

This part fits 43 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2011FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2010FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2010MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2009FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2009MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2008FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2008MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2007FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2007MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2006FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2006MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorerXLS Sport4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorerXLT Sport4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorerXLT Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorerXLS Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorer Sport Trac4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordExplorer Sport Trac4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2005MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorerXLT Sport4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorerXLS Sport4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorerXLS Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorerXLT Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorer Sport Trac4.0LV6FLEXN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordExplorer Sport Trac4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2004MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2003FordExplorer Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2003FordExplorer Sport Trac4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2003FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2003MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2002FordExplorer Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2002FordExplorer Sport Trac4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2002FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2002MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2001FordExplorer4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2001FordExplorer Sport4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2001FordExplorer Sport Trac4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2001FordRanger4.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2001MazdaB40004.0LV6GASN/A{K060866, 38137, 38001}; W/A.C.; Accessory Belt Drive Kit
2001MercuryMountaineer4.0LV6GASN/A{K060866, 38137, 38001}; Accessory Belt Drive Kit
2000FordExplorer4.0LV6GASN/A{K060866, 38137, 38001}; W/Round Locator Pin; Accessory Belt Drive Kit
2000MercuryMountaineer4.0LV6GASN/A{K060866, 38137, 38001}; 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:

5060865K290K-38137AK49250K49250ALV999021B

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