This three-point linkage pin connects the lower lift arms to the tractor chassis at the hitch pivot point. It transmits tensile and compressive loads from the implement through the hitch assembly to the tractor frame. Wear on the pin bore or the pin itself introduces play that causes uneven implement lift and accelerated wear on the adjacent bushings and clevis. Manufactured by AGCO, the pin is machined to the same diameter and length tolerances as the original assembly, so it seats without clearance adjustments or shimming. On installation, ensure the retaining hole aligns with the locking mechanism and that the pin is fully seated before inserting the locking pin.