The Iveco 2991789 is a genuine OEM cylinder liner designed for various Iveco Cursor series engines, including Cursor 8, Cursor 10, and Cursor 13. This critical engine component ensures proper combustion chamber sealing, heat transfer, and piston guidance. Manufactured to Iveco's stringent specifications, it guarantees precise fitment and long-lasting performance, maintaining engine efficiency and reliability. The liner has an outer diameter of 110 mm and is a direct replacement for the original part, crucial for engine overhaul and maintenance.