A22-73731-000
Brace - Fairing Bracket, Support, Rail-Mounted
Freightliner

This steel fairing support bracket is built to resist bending and fatigue while carrying aerodynamic panel loads in rough service settings. The cross-section uses a modest thickness of 0.09 inches to balance strength and weight, enabling straightforward mounting to rails or frame structures without unduly increasing assembly complexity. The black painted finish provides corrosion resistance and helps maintain a uniform, low-reflectivity appearance across exterior surfaces. The rail-mounted design affords precise alignment with adjoining panels and makes it easier to tune fairing orientation for optimal airflow management. Expect improved stability of the aerodynamic assembly, reduced vibration transmission, and longer service life for attached components when operating in heavy-duty environments. Source One Parts Center.