Keep the water pump, fan, and alternator spinning on your heavy-duty diesel with the Gates FleetRunner Heavy-Duty Micro-V Serpentine Belt (K081102HD). This serpentine drive belt loops over the engine's pulleys to turn the belt-driven accessories, and it drops in for demanding fleet applications like the 2003-2010 Dodge Ram 2500 and 3500 (L6-5.9L and L6-6.7L), 1999-2001 Ford F-250 and F-350 Super Duty (V10-6.8L), 1995-2002 International 4700 (V8-7.3L), and 2008-2010 Sterling Truck Bullet 45 (L6-6.7L) — see the "Vehicles it fits" section for the full list.
- Patented EPDM construction with a distinct green overcord, built for durability, flexibility, and stability on heavy-duty drives.
- Extreme-temperature ready: the patented material delivers peak performance at prolonged extreme operating temperatures.
- Resists cracking and wear, even at extreme temperatures.
- Special compound provides flexibility, stability, load-carrying capacity, and long belt life.
A problem-solver designed for the toughest applications, FleetRunner is engineered to consistently outperform other heavy-duty serpentine belts and help reduce fleet downtime. Tensioner replacement is recommended if equipped. Squealing, cracking, glazing, or missing rib material are signs a belt may need replacing; diagnose the cause before installing.
Country of origin: Mexico. GTIN 00770075241386.
Interchange: none listed. Manufacturer part number K081102HD.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does this belt do?
It's a serpentine drive belt that loops over the engine's pulleys to drive the belt-driven accessories, including the water pump, fan, and alternator, on the listed heavy-duty applications.
What vehicles does it fit?
It fits many heavy-duty trucks, including 2003-2010 Dodge Ram 2500 and 3500 (L6-5.9L, L6-6.7L), 1999-2001 Ford F-250 and F-350 Super Duty (V10-6.8L), and 1995-2002 International 4700 (V8-7.3L). See the "Vehicles it fits" section.
What is the belt made of?
It uses Gates' patented EPDM construction with a distinct green overcord, built for durability, flexibility, and stability on heavy-duty drives.
How do I know when to replace it?
Squealing, visible cracking, glazing, or missing chunks from the ribs are signs a serpentine belt may need replacing. Diagnose the cause before replacing.
Should I replace the tensioner too?
Gates recommends replacing the tensioner, if equipped, when you install a new belt.
