Cloyes B20087 Drive Belt Tensioner Assembly

The Cloyes B20087 is a direct-fit Drive Belt Tensioner Assembly engineered to maintain proper serpentine belt tension throughout the accessory drive system. Designed as a stock replacement component, this tensioner delivers OE-level fit, form, and function to restore reliable belt operation and prevent slipping, squealing, or premature belt wear.

Key Features:

• Direct OEM replacement for precise fit and function
• CAD-designed and manufactured using premium materials for long-lasting durability
• Maintains consistent belt tension to protect alternators, power steering pumps, water pumps, and other accessories
• Absorbs changes in drive belt tension to reduce stress on belt and pulleys
• Tested for function, fitment, and durability to meet or exceed OEM performance standards
• Quiet, maintenance-free operation

Cloyes recommends replacing the belt tensioner and idler pulley(s) at the same time as the serpentine belt, as these components work together to ensure system stability and long-term performance. Cloyes has been the trusted name in timing and drive systems since 1921, serving professional technicians and performance enthusiasts alike.