Gates K080845HD FleetRunner HD Micro-V Serpentine Belt 8-Rib Freightliner Intern

Vehicle Fitment

• 2004-2007 International 4400 (Commercial Truck)
• 2005-2007 International 4400LP (Commercial Truck)
• 2005-2007 International 8500 (Commercial Truck)
• 2005 International 8600 SBA (Commercial Truck)
• 2006 International RXT (Commercial Truck)
• 2010-2012 Freightliner Business Class M2 (Commercial Truck)
• 2010-2021 Freightliner M2 106 (Commercial Truck)
• 2013-2021 Freightliner M2 112 (Commercial Truck)

Fitment Notes

• This is a heavy-duty commercial truck belt - not designed for passenger cars or light trucks
• Cross-references: ACDelco K080845HD, Carquest K080845HD, Dayco 5080845, Cummins 3972387, ContiTech 4080845X, Goodyear 4080845/4080848, Freightliner 0132156143 / 0132241146, International Harvester (IHC) 1842466C1, Alliance Truck Parts GT4080845, NAPA 25-080845HD, Carrier Transicold 506200094
• Tensioner replacement is strongly recommended whenever the serpentine belt is replaced - worn tensioners accelerate belt wear and can cause premature failure in heavy-duty applications
• Sold individually

Features

• Gates FleetRunner patented EPDM construction with distinctive green overcord - purpose-built for heavy-duty commercial truck and fleet drive systems
• Delivers peak performance at prolonged extreme operating temperatures under high-idle and high-mileage commercial duty cycles
• Unique undercord notch pattern provides increased flexibility for small-diameter pulleys and backside idler configurations
• Heavy-duty construction resists cracking, wear, ozone, and water-based coolant exposure significantly better than standard Micro-V belts
• Unique form grinding of each individual belt assures precise dimensional control for consistent fit and performance
• Consistently outperforms other heavy-duty serpentine belts - lowest cost-per-mile solution for commercial fleets

Specifications

• Belt Series: FleetRunner Micro-V (Heavy Duty)
• Rib Count: 8
• Effective Length: 85-1/16 inches (~84.54 in / ~2,147mm)
• Belt Type: K-Section Micro-V Serpentine
• Material: Patented EPDM; Green overcord
• OEM Cross-References: Cummins 3972387, Freightliner 0132156143 / 0132241146, IHC 1842466C1

Included Components

• 1x Gates FleetRunner K080845HD Micro-V Serpentine Belt

Product Description

The Gates K080845HD is a FleetRunner Heavy Duty Micro-V serpentine belt designed for commercial medium-duty trucks including Freightliner M2 series and International 4400/8500/8600 platforms. With 8 ribs and an effective length of approximately 85-1/16 inches, this belt is engineered specifically for the high-idle times, heavy thermal loads, and extended mileage that characterize commercial fleet and vocational truck operation - conditions that quickly degrade standard passenger car or light truck serpentine belts.

Built with Gates' patented EPDM compound and featuring a green overcord that identifies it as a genuine FleetRunner HD product, the K080845HD cross-references to major OEM and supplier part numbers including Cummins 3972387, Freightliner 0132156143 and 0132241146, International Harvester 1842466C1, Dayco 5080845, and ContiTech 4080845X, among others. Gates recommends replacing the belt tensioner at the same time as the belt to prevent premature wear and belt-related failures.