One New Aftermarket Replacement Fits John Deere Inner Tie Rod w/ Straight Front Axle that fits the following models:Industrial: 300, 400Tie rod end, inner, internal threads, 1″ inside diameter, 5-3/4″ to center of post. For swept back adjustable front axles 44″ to 66″ on models: 1020, 2020 48″ to 78″ on models: 1020, 1520, 2020 For straight adjustable front axels 48″ to 80″ on models: 1020, 1520, 2020 58″ to 92-1/2″ on models: 1020, 2020, 2030 60″ to 88″ on models: 1020, 1520, 2020, 2030, 2440, 2630, 2640. 60″ to 93″ on models: 2440. Also for models with 38″ rear tires: 1530, 2240 (prior to s/n 349999)Tractor: 1020, 1520, 1530, 2020, 2030, 2240, 2440, 2630, 2640Part Number: AT23886