This strip is a wear component located in the cleaning system of a grain harvester. It functions as a scraper or wiper that contacts the surface of the cleaning shoe or sieve, removing material buildup that would otherwise restrict airflow or cause uneven distribution of grain and chaff. A worn or damaged strip allows debris to accumulate on the moving surfaces, reducing cleaning efficiency and increasing grain loss. This original part is manufactured to the same profile and hardness as the original assembly, ensuring consistent contact pressure and proper sealing against the adjacent sieve frame.