Main Thrust Bearing .030 - Fits John Deere - AT21136One New Aftermarket Main Thrust Bearing . 030 Fits John Deere AT21136 Models: Fits John Deere 820, 1020, 1030, 300, 300A, 350, 350B, 380 3. 152 WITH DIESEL ENGINE, 1520, 1530, 2040, 301A, 302, 302A, 310, 350B, 350C, 350D 3. 164 WITH DIESEL ENGINE, 1040, 1140, 1630, 2040, 2140, 2155, 2240, 350D, 355D 3. 179 WITH DIESEL ENGINE, 2355, 310C, 315C, 5400N, 5500 3. 179T WITH DIESEL ENGINE, 5200, 5300, 5400, 3029 WITH DIESEL ENGINE, 2020, 2120, 2510, 400,