HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-38102 Serpentine Belt Drive Component Kit
Part #: 90K-38102

Gates 90K-38102 Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Ford and Mercury, Explorer, Mountaineer, and Aerostar
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Overview of Gates Accessory Belt Drive Kit 90K-38102

The Gates Accessory Belt Drive Kit 90K-38102 is designed to provide reliable serpentine belt system components for Ford and Mercury vehicles. This kit is compatible with Ford Aerostar, Explorer, and Mercury Mountaineer models, ensuring proper fit and function for your accessory drive needs.

  • Includes belt, tensioner assembly (part number 38102), and idler pulley (part number 38001)
  • Belt outside circumference: 2208 mm (86.926 inches)
  • Belt top width: 20 mm (0.807 inches)
  • Serpentine belt part number: K060864
  • Designed for accessory drive belt system maintenance and replacement

Detailed Product Description

This serpentine belt drive component kit from Gates features a belt with an outside circumference of 2208 mm (86.926 inches) and a top width of 20 mm (0.807 inches), matching the specifications required for the accessory drive systems in Ford Aerostar, Explorer, and Mercury Mountaineer vehicles. The kit includes a tensioner assembly (part number 38102) and an idler pulley (part number 38001), which are essential for maintaining proper belt tension and routing. The belt included is identified by part number K060864, ensuring compatibility and performance within the accessory drive system.

The Accessory Belt Drive Kit product line by Gates focuses on providing complete component solutions for serpentine belt systems, combining belts, tensioners, and idler pulleys in one kit. This approach simplifies maintenance and replacement by offering all necessary parts designed to work together, reducing installation time and ensuring system reliability.

Common Applications and Issues Addressed

  • Replacement of worn or damaged serpentine belts in Ford Aerostar, Explorer, and Mercury Mountaineer
  • Resolving belt slippage or squealing caused by faulty tensioners or idler pulleys
  • Addressing accessory drive system failures due to improper belt tension
  • Preventing overheating or loss of power steering caused by belt failure
  • Maintaining proper operation of alternator, water pump, and other belt-driven accessories

Installation Notes and Tips

  • Verify vehicle compatibility with Ford Aerostar, Explorer, or Mercury Mountaineer before installation
  • Inspect pulleys and mounting points for wear or damage prior to installing the new kit
  • Use proper tools to relieve tension on the old belt and install the new tensioner assembly carefully
  • Ensure the belt is routed correctly according to the vehicle’s belt routing diagram
  • After installation, check belt alignment and tension to prevent premature wear

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38102 to meet OEM specifications for fit, form, and function. Each component is engineered for durability and performance in demanding automotive environments. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. For warranty information, consult the product packaging or Gates’ official resources.

BrandGates
Part Number90K-38102
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)86.926
Belt 1 Outside Circumference (mm)2208
Belt 1 Part NumberK060864
Belt Top Width.807
Belt Top Width20
ContentsBelt, Tensioner, Idler
Idler Pulley 1 Part Number38001
Outside Circumference86.926
Outside Circumference2208
Tensioner Assembly Part Number38102

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1999FordExplorer4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1999MercuryMountaineer4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1998FordExplorer4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1998MercuryMountaineer4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1997FordAerostar4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1997FordExplorer4.0LV6GASN/A{K060864, 38102, 38001}; Accessory Belt Drive Kit
1996FordAerostar4.0LV6GASN/A{K060864, 38102, 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:

90K-38102ACK060864DBK060864K49202

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