This document provides a parts list for various components of an excavator. It includes 44 line items describing individual parts associated with the main frame, operator cab, seat and seat bar, rear door, lift arm, bob-tach, and other systems. The parts are identified by part number, description, remarks regarding previous part numbers or versions, and quantity required. This extensive list details all the specific part numbers and components that make up the various assemblies and sub-assemblies of the excavator.