One New Aftermarket Replacement King Pin for David Brown, Fits Ford, and Fits New Holland TractorsThis aftermarket replacement king pin fits the Carraro MFWD front axle assembly on David Brown, Fits Ford, and Fits New Holland tractors. The king pin is a critical front axle steering component that connects the spindle to the axle housing, enabling smooth and precise steering. Worn or loose king pins cause poor handling, accelerated tire wear, and steering play -- replacing this part restores proper front axle function.Specifications Small Pin Diameter: 1.13 in (28.8 mm) Small Pin Height: 0.63 in (16.06 mm) Large Pin Diameter: 1.97 in (50 mm) Large Pin Height: 1.06 in (26.9 mm) Plate Thickness: 0.81 in (20.69 mm) Hole Center to Center: 65 mm Hole Size: 12.7 mm Compatible ModelsDavid Brown Tractors: 1394, 1494, 1594Fits Ford Tractors: 5110, 5610, 5610S, 6410, 6610, 6610S, 6810, 6810S, 7610, 7610S, 7710, 7810, 7810S, 7910, 8010Fits New Holland Tractors: 5610S, 6610S, 6810S, 7010, 7610S, 8010, TB80, TB85, TB90, TB100, TB110, TB120Replaces Part Number(s):K395035, CAR115729, 83957144Aftermarket Interchange NumbersCarraro: 115729New aftermarket replacement part - not remanufactured, not used.