The Case-IH 1264575C2 Extension Assy is a genuine OEM component designed for various Case-IH agricultural machinery. This essential extension assembly ensures proper functionality and fitment in compatible combines, cotton pickers, forage harvesters, and tractors, including models like the 1620 combine, 1800 cotton picker, 8810 forage harvester, and MX series tractors. Manufactured to Case-IH specifications, it provides reliable performance and durability.