Gates K070805HD Serpentine Belt

Heavy-Duty Micro-V Belt for Fleet Applications

The Gates FleetRunner Heavy Duty Micro-V Belt is a heavy-duty serpentine belt built for accessory drive systems that see frequent service and demanding operating conditions. This K070805HD belt uses EPDM construction with a polyester cord and a distinct green overcord to support durability, flexibility, and stable performance over time.

Compatible With Toyota Hilux, Mercedes-Benz Sprinter 2500, Mercedes-Benz Sprinter 3500, Mercedes-Benz Sprinter 3500XD, Mercedes-Benz GL350, Mercedes-Benz ML350, and Dodge Sprinter 2500 / 3500 applications listed below. The Gates K070805HD is an OE Improved replacement for heavy-duty V-ribbed belt service.

Key Features

• FleetRunner Heavy Duty Micro-V Belt from Gates
• Part number: K070805HD
• 7-rib automotive V-ribbed belt, heavy-duty type
• EPDM belt material for durability and longer service life
• Polyester cord construction for strength and stability
• 24 mm top width and 2047 mm effective length
• 81.125 in outside circumference
• OE Improved comparison rating
• Distinct green overcord for FleetRunner identification

Product Details

Gates FleetRunner Heavy Duty Micro-V belts are engineered for accessory drive systems that need consistent belt tracking and dependable operation. The K070805HD uses a K-section profile with 7 ribs, a 24 mm top width, and an 80.58 in effective length to match the specified drive layout. Its EPDM construction is paired with polyester cord reinforcement to help maintain flexibility and stability in heavy-duty service.

This part cross-references Bando 7PK2045 and Dayco 5070807 for the same application. The Gates K070805HD is commonly searched as a serpentine belt for Mercedes-Benz Sprinter 2500, Mercedes-Benz Sprinter 3500, and Toyota Hilux fitments.

What It Helps Address

• Squealing or slipping accessory drive belt noise
• Cracking, glazing, or visible wear on the belt surface
• Loss of belt tracking on heavy-duty drive systems
• Reduced belt life in fleet and high-use service
• Accessory drive performance issues tied to belt deterioration

Installation Notes and Tips

• Verify rib count, length, and section before installation.
• Inspect pulleys, tensioner condition, and belt alignment before fitting the new belt.
• Confirm the vehicle uses the listed configuration, including rear A.C. or manual tensioner notes where shown.
• Replace the belt only after checking for pulley wear or seized accessories that can shorten belt life.

Quality Assurance

Gates FleetRunner belts are built for heavy-duty accessory drive service with EPDM construction and OE Improved design intent. Part number K070805HD is specified for the listed vehicle applications and dimensions.

Vehicle Fitment

• Fits 2024 Toyota Hilux, N/A
• Fits 2018 Toyota Hilux, N/A
• Fits 2019-2020 Toyota Hilux, Alternator
• Fits 2010-2019 Mercedes-Benz Sprinter 2500, N/A, W/Rear A.C.
• Fits 2010-2019 Mercedes-Benz Sprinter 3500, N/A, W/Rear A.C.
• Fits 2018-2019 Mercedes-Benz Sprinter 3500XD, N/A, W/Rear A.C.
• Fits 2013-2016 Mercedes-Benz GL350, N/A
• Fits 2015 Mercedes-Benz ML350, N/A, W/Man. Tensioner
• Fits 2013-2014 Mercedes-Benz ML350, N/A
• Fits 2007-2009 Dodge Sprinter 2500, N/A, W/Rear H.D. A.C.
• Fits 2007-2009 Dodge Sprinter 3500, N/A, W/Rear H.D. A.C.