These durable and highly-efficient tensioners are engineered to fit specific performance requirements of any application. Working alongside belts, decouplers, and damplers, these components function to reduce vibration and friction losses to achieve your application’s optimal efficiency.

DAYCO’s flat-wire spring design is designed to lessen tension variation which substantially reduces the risk of premature accessory bearing failure to guarantee a lifetime of smooth operation.

Types of Tensioners available:

– Round spring tensioners
– Original flat-wire spring design

– Single mechanical timing belt
– Double-eccentric mechanical timing belt


  • Highly durable
  • Reduces system’s vibration and friction
  • Guarantees optimal efficiency
  • Reduces the risk of premature accessory bearing failure

Light and Heavy Duty OE

Available Brands

Logotype of Dayco
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