This lift arm connects the lower link of the three-point hitch to the implement, transmitting lifting force from the hydraulic system to the attached equipment. It is the primary structural link between the tractor and the implement's lower hitch pins. A worn or bent arm causes uneven implement lift and can lead to binding at the hitch pins, reducing control over implement depth and leveling. This replacement arm is manufactured to match the original geometry, preserving the correct pin-to-pin distance and the standard hole diameter so that no bushing adapters are needed for the hitch pins. On installation, ensure the retaining pins or clips are fully seated and that the arm moves freely through its full arc without binding.