John Deere Original Equipment Gasket -T21641. Fits the following John Deere models: 1020, 1120, 1030, 1130, 1630, 1520, 1530, 1640(s.n. 430000-), 2040(s.n.430000-). 2040S(s.n.430000-), 1830, 2030, 2130, 2040(-349999), 2140(430000-), 2240(-349999), 2440, 2630, 2640, 300B, 301A, 302, 302A, 310A, 310B, 350DLC, 3754D, 401B, 401C, 401D, 410, 480C, 540G-III, 548G-III, 548H, 648G-III, 640G-III, 460D, 640H, 648H, 748G-III, 748H, 848H, 820, 920, 830, 300, 301, 310, 380, 400, 401, 480, 480B, 480A. This is an OEM John Deere Part. Thanks for looking!