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Compact Farmall® 40A

  • Gross Horsepower: 36 (27 kW)
  • PTO Horsepower​: 40 (30​ kW)
  • Operator Area: ROPS
  • Traction: MFD
  • Transmission: 12×12 Mechanical or 3-Range Hydrostatic

Product Specification Sheet

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    Case IH Farmall compact A series tractors are rugged, reliable machines that tackle tough chores – plain and simple. A straightforward mechanical shuttle or hydrostatic transmission and easy-to-use controls let you focus on your task without distractions from complicated machine operations. The turbo diesel Tier 4 B/Final engine provides all the power you need for loading, blading, tilling, mowing and more. And the 3-point hitch and PTO allow you to attach a wide variety of implements.

    Additional information


    Diesel, 3 cyl., 1.9 L (116 cu in.), turbocharged, Tier 4 B/Final

    Engine HP


    Engine Exhausts Treatment

    Internal exhaust gas recirculation (EGR) with diesel oxidation catalyst (DOC) and Diesel Particulate Filter (DPF)

    Fuel Tank Capacity

    7.4 gal. (28 L)

    System Rating / Alternator rating

    12 volt/ 85 amp

    PTO HP

    32 – Hydrostatic transmission; 34 – Gear transmission

    PTO Speed

    540 rpm

    PTO Type

    Independent with electro-hydraulic engagement

    Mid-PTO (Optional) - Speed

    2,000 rpm

    Transmission Type (Standard/Optional)

    12×12 mechanical shuttle with synchro shift/ 3-range hydrostatic

    Maximum Forward Speed (Gear with R4 Tires)

    14.2 mph (22.9 kph)

    Maximum Forward Speed (Hydrostatic with R4 Tires)

    14.8 mph (23.8 kph)

    Differential Lock



    Wet multi disc

    Hydraulics System

    Open center

    Hydraulic System Pump Flow

    8.2 gpm (31 L/min.)

    Hydraulics Steering Pump Flow

    Gear: 4.2 gpm (15.9 L/min.)/HST: 5.3 gpm (19.9 L/min.)

    Remote Valves

    Optional, 1 or 2

    3-Point Hitch Type

    CAT I with fixed link ends, turnbuckle lift link, and telescopic stabilizers

    3-Point Hitch Lift Capacity

    1,808 lb. (820 kg)

    3-Point Hitch Lift Capacity at Ball End

    1,433 lb. (650 kg)

    Length with 3-pt Hitch (Without Front Weights)

    12.1 ft. (3.7 m)


    5.6 ft. (1.7 m)

    Height to Top of ROPS

    7.3 ft. (2.23 m)

    Width (Overall, Across Fenders)

    3.6 ft. (1.1 m)

    Weight (ROPS with R4 Tires)

    3,067 lb. (1 391 kg)

    Front Tire

    25×8.5-14, R4

    Rear Tire

    43×16.00-20, R4

    Tire Options

    • R-1 – Agricultural Tread
      • Front Tires: 7×14 6PR (R1), opt.
      • Rear Tires: 11.2×24 4PR (R1), opt.
    • R-3 – Turf Tread
      • Front Tires: 25×8.50-14 4PR TL Turf (R3), opt.
      • Rear Tires: 41×14.00×20 4PR (R3), opt.
    • R-4 – Industrial Tread
      • Front Tires: 25×8.50-14 6PR (R4), std.
      • Rear Tires: 43×16.00-20 4PR TL (R4), std.
    Products are subject to modifications without prior notice. Images throughout the spec sheet may refer to non-standard machines or non-available configurations depending on models.