Main Board Support Bracket for Z800 Workstation (Models 55/56) - 591182-001 / 460838-003

Replacement main board support compatible with Z800 Workstation chassis versions 55 and 56. Identified by OEM part numbers 591182-001 and 460838-003, this component provides the original mounting points and alignment for the Z800 motherboard. Use as a direct-fit support/bracket to restore proper board positioning and secure installation in the Z800 workstation.