John Deere 4020 Front End Parts
(Models with Row Crop Front Axle)
Left Hand or Right Hand, A=15.125", B=1.500", C=1.687", D=1.312"
Use HCWBK-JD-6 Wheel Bearing Kit
Original spindles have a +" x 1-3/4" bolt that holds the steering arm on. John Deere has changed to 5/8" x 2-3/4". John Deere OEM part number for the new style bolt is 19H1890.
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