Left Hand Ball Joint / John Deere AM100645Pack Size:1Case C44640, John Deere AM100645, John Deere AM32869, John Deere AM30169Green Meadow BJ982, Laser L2199, Laser 97080, Laser 97110, NHC 274-9914, Oregon 45-117, Prime Line 7-07493, Ratio Parts 1-033, Rotary 13457, Sunbelt CO-645, Sunbelt B1CO645John Deere 110, 200, 300 and 400 hydrostatic tractorsFemale Thread: 1/2 " -20 LH, Male Thread: 1/2 " -20 RH