The Massey Ferguson 3901738M1 is a genuine AGCO door lock assembly designed for a wide range of Massey Ferguson tractor models. This OEM replacement part ensures secure operation and proper fitment for your agricultural machinery. It is compatible with MF 3000, 3100, 3600, 4200, 4300, 6100, 6200, 8100, and 8200 series tractors, including specific models like MF 3050, MF 3060, MF 3065, MF 3070, MF 3075, MF 3080, MF 3085, MF 3090, MF 3095, MF 3115, MF 3120, MF 3125, MF 3610, MF 3630, MF 3635, MF 3645, MF 3650, MF 3655, MF 3660, MF 3670, MF 3680, MF 3690, MF 4215, MF 4220, MF 4225, MF 4235, MF 4240, MF 4245, MF 4255, MF 4260, MF 4265, MF 4270, MF 4315, MF 4320, MF 4325, MF 4335, MF 4345, MF 4355, MF 4360, MF 4370, MF 6110, MF 6120, MF 6130, MF 6140, MF 6150, MF 6160, MF 6170, MF 6180, MF 6190, MF 6230, MF 6240, MF 6255, MF 6260, MF 6265, MF 6270, MF 6280, MF 6290, MF 8110, MF 8120, MF 8130, MF 8140, MF 8150, MF 8160, MF 8210, MF 8220, MF 8240, MF 8250, MF 8260, MF 8270, MF 8280.