Gates
FleetRunner Heavy Duty Micro-V Belt

Gates K081000HD Serpentine Belt

Brand Gates K081000HD
Belt Material EPDM
Cord Material Polyester
Cord Material Polyester
Cross Section Designation K
Effective Length 100.01
Effective Length 2540
OE Comparison Rating OE Improved
Outside Circumference 100.58
Outside Circumference 2555
Rib Quantity 8
Section K
Top Width 1.087
Top Width 28
Type Automotive V-Ribbed Belt (Heavy Duty)
Type Automotive V-Ribbed Belt (Heavy Duty)
Washer Pump Included EPDM
Product line FleetRunner Heavy Duty Micro-V Belt
Fits Ford · 12 vehicles

OE improved replacement. Heavy-duty Micro-V belt built for durability, flexibility, and longer life.

EPDM construction. Distinct green overcord adds stability for demanding accessory drives.

Polyester cord reinforcement. Helps the belt hold its shape under heavy-duty use.

Cross-references Bando 8PK2540, Continental 4081000 and Dayco 5081000 for the same application. See all 43.

$61.82Free shipping
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Gates FleetRunner Heavy Duty Micro-V Belt

The Gates FleetRunner Heavy Duty Micro-V Belt is built for demanding accessory drive systems that need stable operation and long service life. This K081000HD serpentine belt uses EPDM construction with a polyester cord and a distinct green overcord for added durability and flexibility in heavy-duty service.

Compatible With 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty applications listed below, this belt is a direct replacement for heavy-duty V-ribbed drive systems. The Gates K081000HD is engineered for fleet use where reduced downtime and consistent belt performance matter.

Key Features

  • Heavy-duty serpentine belt for accessory drive systems
  • EPDM belt material for durability and longer service life
  • Polyester cord construction for strength and stability
  • 8-rib, K-section design for heavy-duty V-ribbed applications
  • OE Improved rating for updated replacement performance
  • Effective length: 100.01 in. (2540 mm)
  • Outside circumference: 100.58 in. (2555 mm)
  • Top width: 1.087 in. (28 mm)

Product Details

Gates FleetRunner Heavy Duty Micro-V belts are part of a product line focused on fleet durability and lower maintenance downtime. The K081000HD uses patented EPDM construction and a green overcord to improve flexibility, stability, and wear resistance in heavy-duty drives. For buyers searching for a Ford F-250 Super Duty serpentine belt or Ford F-350 Super Duty accessory drive belt, this part number provides a precise heavy-duty replacement option.

This part cross-references Bando 8PK2540 for the same application.

What It Helps Address

  • Squealing or slipping accessory drive belt noise
  • Cracking, glazing, or visible belt wear
  • Loss of belt tension stability in heavy-duty service
  • Reduced accessory drive performance from an aging serpentine belt
  • Downtime caused by belt replacement intervals that are too short

Installation Notes

  • Verify belt routing against the vehicle’s accessory drive diagram before installation.
  • Confirm the belt length, rib count, and section match the original application.
  • Inspect pulleys, tensioners, and idlers for wear before installing a new belt.
  • Use the listed fitment notes for 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty vehicles, including A/C and non-stripped chassis configurations shown in the fitment data.

Quality Assurance

Gates designs FleetRunner Heavy Duty Micro-V belts for demanding fleet and commercial use, with EPDM construction and OE Improved replacement positioning. The K081000HD is built to deliver stable operation in heavy-duty accessory drive applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2001FordF-250 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
2001FordF-250 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
2001FordF-350 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
2001FordF-350 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
2000FordF-250 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
2000FordF-250 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
2000FordF-350 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
2000FordF-350 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
1999FordF-250 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
1999FordF-250 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
1999FordF-350 Super Duty6.8LV10GASN/AW/A.C.; W/O Stripped Chassis; FleetRunner Heavy Duty Micro-V Belt
1999FordF-350 Super Duty5.4LV8GASN/AHVAC heater hose with A/C, fits Serpentine Belt application.; FleetRunner Heavy Duty Micro-V Belt
Directly replaces or cross-references 43 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bando — 8PK2540Continental — 4081000Dayco — 5081000Drive Rite — 5081000DRGates — K081000Gates — K081000HDRoadmax — 8K1000AP8K10008K1000HDV8PK254125-08100025-081000HD1000K81000K8MK1921372046442052832069972073102080422083152087762088047420111822831C21822831C33578775C24081000X4081008506200089A-1000K8D8410003082540F81E 8620 JBF81Z 8620 JAGT4081000JK8-1006JK81006AK10008PK081000R267275R500090YC3E 8620 CAYC3Z 8620 CA