The Massey Ferguson MF 390 Tractor, produced from the mid-1980s into the 1990s, is a robust and versatile utility tractor designed for demanding agricultural and general farm tasks. Known for its reliable Perkins diesel engines and durable construction, the MF 390 competed in a segment focused on functionality and longevity. It offered a practical operator station, with options for enhanced comfort, and was designed to accommodate a wide range of implements through its standard three-point hitch and power take-off (PTO) system, embodying Massey Ferguson's heritage of producing dependable machinery.

This manual provides comprehensive parts identification for the Massey Ferguson MF 390 Tractor, specifically for units after Serial Number B18009. It serves as an essential resource for identifying all replaceable components through detailed diagrams and corresponding part numbers. While primarily focused on parts cataloging, the visual aids and system breakdowns can indirectly assist in understanding assembly and disassembly processes, aiding in maintenance tasks and component replacement. The manual covers all major systems, including the engine, transmission, hydraulics, axles, electrical system, and operator station, ensuring accurate part procurement and facilitating the upkeep of your tractor.