Gates K081362HD Serpentine Belt - Accessory Drive

Gates FleetRunner Heavy Duty Micro-V Belt K081362HD

The Gates FleetRunner Heavy Duty Micro-V Belt K081362HD is built for accessory drive systems that see constant load and extended service intervals. Its EPDM construction, polyester cord, and 8-rib K-section profile support stable operation on heavy-duty drives, including Ford E-350 Super Duty and E-350 Econoline applications with dual alternators.

Key Features

• Heavy-duty automotive V-ribbed belt for accessory drive systems
• EPDM belt material for durability and long service life
• Polyester cord material for strength and dimensional stability
• 8-rib K-section design with 1.087 in. top width
• Effective length: 136.22 in. / 3460 mm
• Outside circumference: 136.75 in. / 3474 mm
• OE Improved comparison rating
• FleetRunner Heavy Duty Micro-V Belt line for demanding commercial use

Detailed Description

Gates engineered this FleetRunner Heavy Duty Micro-V Belt line for fleets that need consistent accessory drive performance and reduced downtime. The K081362HD uses a distinct green overcord and EPDM construction to improve flexibility, stability, and wear resistance in heavy-duty service. This belt is a direct-fit style serpentine belt for confirmed Ford applications, including Ford E-350 Super Duty and Ford E-350 Econoline models with dual alternators and ambulance prep package configurations.

This part cross-references Dayco 5081363 for the same application.

What It Helps Address

• Squealing or slipping accessory drive belt noise
• Cracking, glazing, or visible wear on the belt surface
• Loss of belt stability under heavy accessory loads
• Premature belt replacement in fleet service
• Charging-system strain on Ford E-350 Super Duty and E-350 Econoline vehicles

Installation Notes and Tips

• Verify the belt routing against the vehicle’s accessory drive layout before installation.
• Confirm the 8-rib K-section profile and length match the original belt specification.
• Inspect pulleys, tensioners, and idlers for wear before installing a new belt.
• Use the fitment notes for dual alternator and ambulance prep package applications on Ford E-350 models.
• Fits 2004-2007 Ford E-350 Super Duty, Accessory Drive; Fits 2004-2005 Ford E-350 Club Wagon, Accessory Drive; Fits 2003 Ford E-350 Club Wagon, N/A; Fits 1999-2003 Ford E-350 Super Duty, N/A; Fits 1998-2002 Ford E-350 Econoline Club Wagon, N/A; Fits 1998 Ford E-350 Econoline, N/A.

Quality Assurance

Gates FleetRunner belts are built for heavy-duty fleet service with EPDM construction and OE Improved comparison rating. The K081362HD is engineered for durability, flexibility, and stable performance in demanding accessory drive systems.