One New Aftermarket Replacement Right Hand (RH) Leveling Box Fork Link Fits Ford/New Holland TractorsThis right-hand leveling box fork (also called a lift link fork) is a key component of the 3-point hitch leveling assembly on Fits Ford and Fits New Holland tractors. It connects the leveling box to the lower lift linkage, allowing precise depth and levelness adjustment for mounted implements. Fits Category I hitch systems on applicable models (1965-1975 production years).Specifications Length: 20 inches Thread: 3/4 inch Side: Right Hand (RH) Application: 3-Point Hitch Leveling Box / Lift Link Assembly Compatible ModelsFits Ford/New Holland Tractors: 3055, 3550, 4000, 4140, 4200Fits Ford/New Holland (additional fitment): 4600Note: Fits 4000 series (except 4110 where noted). Verify model year (1965-1975) before ordering.Replaces Part Number(s):C5NN585B, E0NN585CA, 81801667New aftermarket replacement part - not remanufactured, not used.