This document provides a parts list for a TB150C excavator. It includes 10 sections listing parts for different assemblies of the excavator. Each section includes an item number, part number, description in English and Chinese, quantity, and other identifying information for each part. The parts lists cover assemblies for the lower frame, crawler belt, carrier roller, track roller, front idler, track adjuster, travel device, slew bearing, swivel joint and accessories, and dozer blade.