HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates K100640 Serpentine Belt - Fan
Part #: K100640

Gates K100640 Serpentine Belt - Fan

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Reliable Performance with Gates Premium OE Micro-V Belt K100640

The Gates Premium OE Micro-V Belt K100640 is engineered to deliver consistent power transmission for automotive accessory drive systems. Designed with durable materials and precise dimensions, this serpentine belt supports efficient engine operation in various vehicle makes and models.

  • Top width of 1.367 inches (35 mm) for optimal fit
  • Effective length of 64.07 inches (1627 mm) ensuring proper routing
  • 10 ribs for enhanced grip and smooth power transfer
  • Constructed with EPDM belt material for heat and wear resistance
  • Polyester cord material for strength and flexibility
  • Cross section designation K, standard automotive v-ribbed belt

About the Gates Premium OE Micro-V Belt Product Line

The Premium OE Micro-V Belt line by Gates is designed to meet original equipment (OE) performance standards, providing reliable replacement belts for automotive accessory drive systems. This product line focuses on durability and precise fitment, using high-quality EPDM materials and polyester cords to withstand demanding engine conditions. The K100640 part number is part of this line, ensuring compatibility and performance consistent with factory specifications.

Technical Details and Specifications

The Gates K100640 serpentine belt features a top width of 1.367 inches (35 mm) and an effective length of 64.07 inches (1627 mm), making it suitable for vehicles requiring a K-section belt with 10 ribs. The EPDM (ethylene propylene diene monomer) belt material offers resistance to heat, ozone, and wear, while the polyester cord provides tensile strength and flexibility. The belt’s outside circumference measures approximately 64.63 inches (1642 mm), ensuring proper tension and alignment in the accessory drive system.

Common Applications and Problem Solving

  • Replacement for worn or cracked serpentine belts in vehicles such as Ford, Chevrolet, and Toyota models requiring a K-section belt
  • Addresses belt slippage and squealing noises caused by degraded belt material
  • Prevents accessory drive failures related to belt breakage or stretching
  • Improves engine accessory performance by maintaining proper tension and grip
  • Suitable for vehicles experiencing overheating or power steering issues due to belt malfunction

Installation Notes and Tips

When installing the Gates Premium OE Micro-V Belt K100640, ensure the belt routing matches the vehicle manufacturer’s specifications. Check pulleys and tensioners for wear or damage before installation. Proper tension adjustment is critical to avoid premature belt wear or noise. Use a belt tension gauge if available, and inspect the belt periodically after installation for signs of wear or misalignment.

Quality Assurance and Warranty

Gates Premium OE Micro-V Belts are manufactured to meet OE performance standards, ensuring reliable operation and durability. The K100640 belt is made from high-quality EPDM and polyester materials to resist heat and wear. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Refer to the product packaging or official Gates documentation for exact warranty terms.

BrandGates
Part NumberK100640
Top Width1.367
Top Width35
Cord MaterialPolyester
Cross Section DesignationK
Effective Length1627
Effective Length64.07
Outside Circumference1642
Outside Circumference64.63
TypeAutomotive v-ribbed belt (standard)
Rib Quantity10
Washer Pump IncludedEpdm
Belt MaterialEpdm
Cord MaterialPolyester
OE Comparison RatingOe performance
SectionK
TypeAutomotive v-ribbed belt (standard)

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

10K64010PK16252012260C12046732059982081186620832620881125-10064025-100640HD2502191541006404100640X470993019648312295003716535100640640K10640K10MK88GB456P6409939496A-640K10A0009939496A4709930196GT4100640GTK100640K100640K100640HD

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