Dayco Serpentine Belt Kits

Poly-V Serpentine Belt Kit

Dayco Poly-V Serpentine Belt Kit

For light vehicle applications that need a highly engineered drive belt and multiple parts for a thorough and proper repair.

Dayco poly-V serpentine belt kits have been designed for the most popular light duty applications, ensuring that whoever is completing the repair has all the parts needed. Dayco’s kit offers OE or equivalent components including our premium tensioner with flat spring technology, a durable pulley with permanently lubricated bearings and the Dayco poly-V serpentine belt that provides extensive flexibility and longer service life, while handling higher workloads and temperatures.

Demanding Drive Kit

Dayco Demanding Drive Kit

Custom engineered to cover 35 million problem drive vehicles in operation.

Engineered specifically for the most problematic drive systems as an improvement over the OE design, Dayco Demanding Drive kits come in 14 applications that contain all necessary parts to ensure a safe, reliable and noise-free belt drive system, including up to two poly-V serpentine belts, a premium tensioner with flat spring technology and an idler pulley.

Heavy Duty Serpentine Belt Kit

Dayco Heavy Duty Serpentine Belt Kit

For heavy duty diesel applications that need a highly engineered drive belt and multiple parts for a thorough and proper repair.

Dayco’s heavy duty serpentine belt kit is OE-engineered to perform in the most demanding environments where safety and productivity are essential. The belt in the kit features diesel grade construction treated to resist heat and stretching, as well as handle higher torque and power pulses. The tensioner has a unique flat spring design that helps prevent fluctuations, and helps avoid separation of the housing – a key failure many technicians see from competitive products. It also comes with heavy duty dual bearing pulleys designed to withstand the most extreme conditions.