Gates K100894HD Serpentine Belt - Accessory Drive

Brand Gates K100894HD
Position Accessory Drive
Top Width 1.367
Top Width 35
Cord Material Polyester
Cross Section Designation K
Effective Length 2271
Effective Length 89.42
Outside Circumference 2285
Outside Circumference 90
Type Automotive v-ribbed belt (heavy duty)
Rib Quantity 10
Washer Pump Included Epdm
Belt Material Epdm
Cord Material Polyester
OE Comparison Rating Oe improved
Section K
Type Automotive v-ribbed belt (heavy duty)
Fits —

Heavy-duty Micro-V belt. Patented EPDM construction adds durability, flexibility, and longer service life.

OE improved rating. Built as an upgraded replacement for dependable accessory drive performance.

Polyester cord reinforcement. Helps maintain stability under demanding drive conditions.

Cross-references Gates K100894HD, 25-100894HD and 1847727C1 for the same application. See all 4.

$55.39Free shipping
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Heavy-Duty Belt for Fleet Accessory Drives

The Gates FleetRunner Heavy Duty Micro-V Belt K100894HD is a heavy-duty serpentine belt built for accessory drive systems that see demanding service. Its EPDM construction and polyester cord support durability, flexibility, and stable operation in fleet use.

For buyers searching for a Gates K100894HD serpentine belt or a FleetRunner Heavy Duty Micro-V belt for heavy-duty truck and commercial vehicle maintenance, this part is built around long-life belt performance and OE-improved construction.

Key Features

  • Gates FleetRunner Heavy Duty Micro-V Belt
  • Part number K100894HD
  • Automotive V-ribbed belt, heavy-duty type
  • 10-rib design for accessory drive applications
  • EPDM belt material for wear resistance and heat stability
  • Polyester cord material for strength and dimensional stability
  • OE Improved comparison rating
  • Distinct green overcord for FleetRunner identification

Product Details

The Gates FleetRunner Heavy Duty Micro-V Belt line is engineered for fleet service where belt life and consistent drive performance matter. This K-section belt measures 35 mm top width, 2271 mm effective length, and 2285 mm outside circumference, with a 10-rib profile that helps maintain grip across accessory pulleys. If you are replacing a worn Gates K100894HD belt or sourcing a heavy-duty serpentine belt for fleet maintenance, this part is built to match demanding accessory drive requirements.

This part cross-references 25-100894HD and 1847727C1 for the same application.

What This Belt Helps Address

  • Squealing or slipping from a worn accessory drive belt
  • Cracking, glazing, or rib wear on an aging serpentine belt
  • Loss of stable belt tracking in heavy-duty service
  • Reduced accessory drive efficiency from belt stretch or fatigue
  • Downtime caused by premature belt replacement intervals

Installation Notes and Tips

Verify the belt routing against the vehicle’s accessory drive diagram before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the K-section profile, 10-rib configuration, and length specifications match the original belt before fitting.

Compatible With heavy-duty fleet applications using this belt specification. Search terms often include Gates K100894HD, FleetRunner Heavy Duty Micro-V Belt, and heavy-duty serpentine belt replacement for commercial accessory drive systems.

Quality Assurance

Gates designs the FleetRunner Heavy Duty Micro-V belt line with patented EPDM construction and a green overcord for durability, flexibility, and stable performance in heavy-duty drives. The OE Improved rating reflects a construction level aimed at demanding fleet service.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — K100894HD25-100894HD1847727C14100896