Replace the head box on your Hormann SilentDrive 5500 garage door opener with our factory-made Hormann D435358 SilentDrive complete head box (without rail.) This replacement head box is designed solely for use with Hormann's American-made SilentDrive 5500 line of residential garage door openers.
All Hormann SilentDrive garage door operators are built with a DC motor and a composite aramid fiber reinforced belt drive system. The operator's safety features are compliant with UL 325 requirements. We also have Hormann brand replacement head boxes for SilentDrive models 7500 and 8500, as well as parts and accessories for all SilentDrive models. If you have questions about Hormann parts or installation procedures for this brand garage door opener, contact our staff.
Designed for Hormann SilentDrive 5500 garage door opener