AUTOMANN Bumper Structure RH IHC LT-Series Part No: 564.55057NXR

The Automann 564.55057NXR RH Bumper Structure is designed as the internal backbone for the right-hand side of the front bumper assembly in IHC / International LT series trucks. Serving as the mounting core behind the bumper shell, it sustains alignment of panel joints, lighting units, and shell edges. In collision or wear events, outer covers often crack or deform while this structural frame can bend or lose shape. This replacement part restores original load paths and geometry so covers and lights reattach cleanly. According to parts listings, it’s cross-referenced as 21946S-29114 and priced around $317.76 in some catalogs. Vendors like Stengel Bros. describe it as a RH “bumper structure” for LT models. FleetPride lists it as a heavy-duty structural support component for LT series. When installed correctly, it ensures the bumper shell, end cap, lighting, and fascia elements maintain proper fitment and resilience. Wofford Truck Parts offers this part to body shops, fleet repair operations, and owners seeking thorough front-end restoration rather than only cosmetic fixes.