Gates K081223HD Heavy-Duty Serpentine Belt 122.75" for 1999-2003 Ford Super Duty

Vehicle Fitment

• 1999-2003 Ford F-250 Super Duty (7.3L Diesel)
• 1999-2003 Ford F-350 Super Duty (7.3L Diesel)
• 1999-2003 Ford F-450 Super Duty (7.3L Diesel)
• 1999-2003 Ford F-550 Super Duty (7.3L Diesel)
• 2000-2003 Ford Excursion (7.3L Diesel)
• 2000-2004 Ford F-650 Super Duty (7.3L Diesel)
• 2000-2004 Ford F-750 Super Duty (7.3L Diesel)
• 1994-2002 International 4700/4700LP/4700LPX Series
• 1995 International 4600 Series
• 1995-1997 International 4900/4800 Series

Features

• FleetRunner Heavy-Duty Micro-V serpentine belt built for demanding duty cycles
• 8-rib design enhances load carrying ability and flexibility
• Patented EPDM rubber compound resists cracking and extreme temperatures
• Polyester cord reinforcement for increased stability and strength
• OE-improved construction for longer service life
• Flaw-resistant undercord notch pattern for improved small pulley flexibility
• Designed to outperform competitors in heavy-duty accessory drives
• Recommended with tensioner inspection and replacement if worn

Specifications

• Brand: Gates
• Part Number: K081223HD
• Series: FleetRunner Heavy-Duty Micro-V Belt
• Outside Circumference: 122.75" (3117 mm)
• Effective Length: 122.17" (3103 mm)
• Top Width: 1.087" (28 mm)
• Number of Ribs: 8
• Cord Material: Polyester
• Material: EPDM heavy-duty compound
• Cross Section Designation: K

Included Components

• 1x Gates FleetRunner Heavy-Duty Micro-V serpentine drive belt (K081223HD)

Product Description

The Gates K081223HD Heavy-Duty Serpentine Belt is a robust replacement designed to handle the rigors of heavy-duty accessory drive systems on diesel trucks and medium-duty commercial vehicles. With an 8-rib Micro-V design and a premium EPDM rubber compound, this belt offers superior flexibility, heat resistance, and resistance to cracking and wear - ideal traits for fleet and commercial use where durability matters. The reinforced polyester cord adds strength and dimensional stability to withstand demanding duty cycles.

This serpentine belt fits a wide range of applications, including 7.3L diesel Ford Super Duty pickups (F-250 through F-550) and Excursion models from 1999 through the early 2000s, as well as larger Ford F-650/F-750 trucks and select International truck series from the mid-1990s to early 2000s. It's engineered as an OE-improved direct replacement for worn or expired belts on compatible vehicles. When installing, inspect the belt tensioner and pulleys to ensure optimal performance and extended belt life.