The McCormick 6621527A1 is a genuine OEM connection component designed for a wide range of McCormick tractor models. This essential part ensures proper fluid or mechanical linkage within the machinery, contributing to optimal system performance and reliability. It is compatible with various MC, MTX, and TTX series tractors, including models such as MC100, MC105, MC115, MC120, MC130, MC135, MC80, MC90, MC95, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200, TTX190, TTX210, and TTX230. Manufactured to McCormick's stringent quality standards, this connection provides a precise fit and durable operation for agricultural applications.