A-KS5040-AI Bearing, Thrust SpindleOne New Aftermarket Replacement Thrust Spindle Bearing for White, Oliver, Minneapolis Moline, and Fits John Deere Tractors This aftermarket replacement spindle thrust bearing fits the front axle steering spindle assembly on a wide range of White, Oliver, Minneapolis Moline, and Fits John Deere agricultural tractors and industrial construction equipment. The thrust bearing seats on the spindle to absorb axial loads and reduce friction, helping maintain