The McCormick 3382243M1 piston is a genuine OEM engine component designed for various McCormick MC and MTX series agricultural tractors. This high-quality piston features a 100mm bore diameter and is essential for engine repair and maintenance. It ensures precise fitment and optimal engine performance across compatible models including MC105, MC115, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, and MTX200. Manufactured to original specifications for durability and reliability in demanding agricultural applications.