Oil filler cap compatible with John Deere models 1030, 1032, 1042, 1052, 1072, 1075, 1085, 1130, 1166, 1169, 1174, 1177, 1630, 1640, 1830, 1840, 2030, 2040, 2040S, 2045, 2056, 2058, 2130, 2140, 3030, 3040, 3050, 3130, 3140, 3350, 4050, 4250, 440, 4450, 830, 930. Replaces part numbers: R90788, T20294. Ensure your equipment runs smoothly with this oil filler cap.