This wire is a component of the cleaning system on a grain harvester. It is part of the sieve assembly, where it provides a specific aperture size to separate grain from material other than grain (MOG) as the crop passes over the sieves. The wire is tensioned within the sieve frame to maintain consistent spacing across its entire length. A broken or sagging wire allows oversize material to pass into the clean-grain auger, reducing sample purity. This original part is manufactured to the same cross-section and tensile strength as the original sieve wire, so it maintains the correct gap when tensioned.