The McCormick 179092A2 is a genuine OEM lift arm bushing designed for various McCormick tractor series including CX, MC, MTX, XTX, and ZTX. This durable bushing ensures proper articulation and reduces wear in the lift arm assembly. It also serves as an equivalent part for numerous Case IH and New Holland agricultural machinery models. With an outer diameter of 50 mm, an inner diameter of 40 mm, and a length of 50 mm, this bushing provides precise fitment and reliable performance.