The database holds 16 Massey Ferguson models, spanning 18.5 to 55 PTO horsepower and three-point lift capacities from 661 to 3307 lb. 2 of them are sub-compact and 2 carry a verified factory loader record with its lift rating and measurement basis stated. Models listed include GC1725M, GC1723E, 1M.35, 1M.40, 1835E, 1840M. Every specification is read from Massey Ferguson documentation, and each record shows the source link and the date it was last checked. Open any model to see which attachments in the database fit it and which fail, with the specification and margin behind each verdict.