Gates K080660HD Serpentine Belt - Fan

Reliable Serpentine Belt for Dodge D250, D350, W250, and W350

The Gates FleetRunner Heavy Duty Micro-V Belt K080660HD is engineered to provide durable and consistent performance for heavy-duty Dodge trucks. Designed specifically for models like the D250, D350, W250, and W350, this serpentine belt ensures efficient accessory drive operation under demanding conditions.

• Top width of 1.087 inches (28 mm) for precise fitment
• Effective length of 65.99 inches (1676 mm) to match OEM specifications
• Constructed with polyester cord material for enhanced strength
• Made from EPDM belt material for improved heat and wear resistance
• 8-rib design for optimal power transmission and reduced slippage
• OE improved rating for reliable replacement performance

About the FleetRunner Heavy Duty Micro-V Belt Line

The FleetRunner Heavy Duty Micro-V Belt line by Gates is designed to meet the rigorous demands of commercial and fleet vehicles. This product line focuses on durability and consistent performance in heavy-duty applications, making it suitable for Dodge trucks requiring robust accessory drive components. The K080660HD part number represents a heavy-duty automotive v-ribbed belt engineered to maintain tension and resist wear over extended service intervals.

Technical Details and Construction

This serpentine belt features a cross-section designation of 'K' and an 8-rib configuration, which provides a balance of flexibility and strength. The polyester cord material embedded within the EPDM (ethylene propylene diene monomer) belt compound enhances tensile strength and resistance to heat, ozone, and abrasion. The belt’s outside circumference measures approximately 66.56 inches (1691 mm), ensuring compatibility with the accessory drive systems of Dodge D250, D350, W250, and W350 models. The inclusion of an EPDM washer pump further supports durability in demanding environments.

Common Applications and Problem Solving

• Replacement for worn or cracked serpentine belts on Dodge heavy-duty trucks
• Addresses belt slippage and squealing issues in accessory drive systems
• Prevents premature belt failure due to heat and abrasion
• Maintains proper tension for alternator, power steering, and water pump operation
• Supports reliable engine accessory function in fleet and commercial use

Installation Notes and Tips

When installing the Gates FleetRunner Heavy Duty Micro-V Belt K080660HD, ensure the belt routing matches the vehicle’s accessory drive diagram. Inspect pulleys and tensioners for wear or damage before installation to avoid premature belt failure. Proper tensioning is critical; use a belt tension gauge or follow manufacturer torque specifications. It is recommended to replace the belt as part of routine maintenance intervals or when signs of wear are evident.

Quality Assurance and Warranty

Gates manufactures the FleetRunner Heavy Duty Micro-V Belt to meet or exceed OEM standards, providing a reliable replacement option for Dodge D250, D350, W250, and W350 trucks. The K080660HD part number carries an OE improved rating, reflecting enhanced durability and performance. While specific warranty details may vary, Gates products typically include coverage against manufacturing defects to ensure customer confidence in product quality.