: Its design excelled in plowing, planting, and transport duties. The longer wheelbase in later versions helped farmers handle heavy-mounted implements with greater stability. Historical Significance

: It delivered approximately 62 hp (46.2 kW), with a claimed PTO power of 54 hp (40.3 kW).

The was a versatile utility tractor produced between 1979 and 1987 at the company's Mannheim factory in Germany. While there is no specific "FL" trim designation widely recorded in official technical literature, it is often associated with models equipped with a Front Loader (FL), as this was a common and essential attachment for this series. Core Technical Specifications

Part of the "Schedule Masters" lineup, the 1640 was fundamental to European agriculture during its production run. It is still regarded today as a dependable classic, with many units remaining in service for light farm tasks like rolling and mowing, often clocking over 9,000 hours without major mechanical failure when well-maintained. For enthusiasts, detailed repair and maintenance guidance can still be found in official resources like the John Deere 1640 Technical Manual. John Deere 1640 Tractor Specifications & Attachments

: Powered by a robust 3.9-liter, 4-cylinder liquid-cooled diesel engine.

The 1640 was a staple of the "40 Series" range, designed to meet the demands of medium-sized farms.

Built for durability, the 1640 introduced several "big-tractor" refinements to the utility segment.

: Available in both 4x2 (2WD) and 4x4 Mechanical Front Wheel Drive (MFWD) configurations.