The Case IH 73379152 Ring is a genuine OEM component designed for various Case IH agricultural machines. This authentic ring ensures precise fitment and reliable operation, crucial for maintaining the performance of headers, cotton pickers, and windrowers. Compatible with models including 1020, 2020, 2044, 2055, 2144, 2155, 2344, 2355, 2544, 2555, 420, 440, 8820, 8830, 8840, 8850, 8860, 8870, 8880, 900, 9000, 9010, 9020, 9030, 9040, 9050, 9060, 9070, 9080, 9090, 920, 940, 960, 970, 980, 990, and 995. This part number 73379152 is replaced by the updated OEM part number 87405166.