John Deere Original Equipment Washer - B3586R  
Packing Washer
Specifications: Inside Diameter 4.440IN, Outside Diameter 4.728IN, Thickness 0.120IN, Durometer 70, Material RUBBER.
Fits the following John Deere models: 3010 (S.N. -049999), 3020, 400, 440, 430, 428, 4000 (S.N. 201000-), 4020, 4010, 4230, 500C, 510, 6600, 7700, 845, 85, 875, 885, 886, 500, 500B, 500A, 600. This is an O.E.M. John Deere part.