Bosch Timing Belt 9138

The timing belt is intended to drive camshafts and diesel injection pumps. Force is transmitted by means of teeth. The teeth in Bosch timing belts are made of high-quality rubber mixtures and are coated with a polyamide fabric for additional protection. Glass-fibre tensile strings ensure absolute length constancy and high tensile strength. The back of the belt is made of polychloroprene or high-temperature-resistant mixtures, which ensures excellent bonding to the tensile string and protects the glass-fibre tensile strings.