Nitrile-reinforced rubber compound construction for the best durability. Nylon covered teeth for enhanced flexibility. Reinforced with fibreglass cords for even more resistance to deformities. Engineered to meet or exceed OE levels of quality and longevity Dayco is recognised by the automotive industry as a world leading manufacturer of timing belts. The Dayco timing belt, designed for OHC and DOHC type engines, features a moulded cog design which runs quieter and is more economical. Premium, high modulus glass fibre cord delivers precise length stability to keep the engine running smoothly over the life of the belt. The belt's compounding and tooth configurations are designed for specific applications ranging from normal service to high performance, high temperature engines. The part number includes three final digits that conform to industry standard numbering. Dayco timing belts meet all original equipment manufacturer performance requirements.