Gates FleetRunner Heavy-Duty Micro-V Serpentine Belt Rib

The Gates FleetRunner Heavy-Duty Micro-V Serpentine Belt line (also called a serpentine drive belt, V-ribbed belt or accessory drive belt) is built for the demands of fleet and heavy-duty use. These belts drive engine accessories such as the alternator, water pump, power steering pump and A/C compressor. Their construction is meant to cut downtime and keep the drive system reliable.

Key Features:

• EPDM construction: The rubber compound resists cracking and ozone damage. It also holds up against water-based coolants and extreme operating temperatures.
• Green overcord: A distinctive green overcord identifies the FleetRunner heavy-duty line.
• Durability and flexibility: The design aims for good flexibility, stability and load capacity on heavy-duty drives, with long service life.
• Micro-V rib profile: The precision-ground multi-rib design follows OE dimensional specifications for accurate fit and smooth accessory drive operation.
• Built for tough applications: Suited to demanding use, including fleet vehicles and 3/4-ton and 1-ton pickups.

Gates replacement is recommended for the tensioner as well, if your drive is equipped with one. A fresh tensioner helps the new belt last and keeps belt tension correct. Choose the specific part number that matches your application.