The 02001D Pilot Bearing is an aftermarket replacement part, designed to be an equivalent to OEM AGCO and Massey Ferguson part numbers 370001X1 and 370001M1. This pilot bearing is crucial for ensuring proper transmission function and alignment within the drivetrain of a wide range of Massey Ferguson tractors. It provides reliable performance for models including the 1080, 1085, 1100, 1105, 1130, 1135, 1150, 1155, 2675, 2705, 2745, 2775, 2805, 3050, 3060, 3070, 3075, 3080, 3090, 3095, 3120, 3125, 3140, 3630, 3645, 3650, 3655, 3660, 3670, 3680, 3690, 6150, 6170, 6180, 6190, 6270, 6280, 6290, 8110, 8120, 8130, 8140, 8150, 8160, 8170, 8180, 8210, 8220, 8240, 8245, 8250, 8260, 8270, and 8280.