The Hormann 4250 Garage Door Hinge Kit, 5 Section, 1 Stile (part number 27773626) is a genuine OEM replacement hardware set engineered for the Hörmann Model 4250 sectional garage door platform. Designed to connect and articulate adjacent panels, the hinge set maintains proper panel spacing and door curvature so the door runs smoothly in the tracks and seats correctly when closed. This kit matches the factory 1-stile hole pattern used on five-section Model 4250 doors, making it an ideal replacement part for restoring alignment, reducing noise from worn joints, and returning the door to correct operating geometry.
Compatibility is specific to Hörmann/Hormann Model 4250 doors configured with a single-stile layout across five sections; it is not intended as a universal hinge set for other models or multi-stile constructions. Use it for maintenance, repair, or OEM-quality replacement on installed 4250 sectional doors in residential or facility settings where that model is specified. For safety, disconnect power to the opener, secure the door to prevent movement, and be aware that counterbalance springs are under extreme tension; installation and service should be performed by qualified personnel. Confirm fitment by matching the 27773626 part number to your door’s service manual or factory label before ordering.