A part number is a helpful starting point for replacement orders, but it cannot fully represent your bucket’s real setup. Before buying 253‑0069 / 253‑0070 half-arrow end bits for your wheel loader bucket, check both the old part number and your current edge configuration. Wheel loaders may have different original bucket assemblies, and cutting edge systems can be modified in service. This guide covers part number definitions, left end bit identification, and required information for sourcing aftermarket GET parts.