The McCormick 3684370M1 is a genuine OEM right lower lift arm designed for various McCormick MC series agricultural tractors. This essential component ensures proper three-point linkage functionality, providing robust and reliable connection for implements. Manufactured to McCormick's stringent quality standards, it guarantees optimal performance and durability in demanding farming operations. Compatible with models including MC80, MC90, MC95, MC100, MC105, MC115, MC120, and MC135.