Titolo Trattore

White Field Boss 31 Tractor

The White Field Boss 31 tractor, produced in 1986 – 1988 in Mexico, is a compact and reliable machine. It features a 52 HP 12-speeds partially synchronized engine, a 7.4 GAL fuel tank, and a maximum speed of 15-22 MPH. The original price in 1986 – 1988 was $9,000. Here are the full details of the Field Boss 31 tractor:

General Information

  • Manufacturer: White
  • Model: Field Boss 31
  • Year: 1986 – 1988
  • Price: $9,000
  • Factory: Mexico

Engine – Performance

  • Engine Type: 12-speeds partially synchronized
  • Tank Capacity: 7.4 GAL
  • Power: 52 HP
  • Max Speed: 15-22 MPH
  • Consumption: 10-25 MPG

Mechanical – Features

  • Mechanical: Drive, 4×2 2WD, 4×4 MFWD 4WD optional, steering, manual, power (4WD), mechanical wet discs brakes, two-post ROPS, optional canopy and radio
  • Hitch Type: Rear Type I
  • PTO Type: Rear PTO, independent, rear PTO Type 540, front PTO, live, front PTO Type 2600
  • Hydraulic: Type open center, pressure 2135 PSI, total flow 7.7 GPM
  • Electrical: Charging system alternator, charging AMPS 35, battery volts 12

Dimensions – Extras

  • Dimension: Wheelbase 65 inches, weight 2215 to 2414 LBS, front tire, 5.00-15, rear tire, 11.2-24
  • Cabin Type: Standard
  • GPS: Not available
  • Warranty: 36 months
  • Variants: None

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Abner Carter - Tractorspedia

Abner Carter

Abner Carter, a seasoned farmer born in 1947, is a walking encyclopedia of garicultural machinery. With decades of hands-on experience in the fields, he founded Tractorspedia, the ultimate tractor database. At 78 years old, he’s a trusted voice for farmers seeking honest advice on models, specs, and reliability. His no-nonsense approach and deep-rooted passion for farming make him a go-to expert in the industry. Whether you're a seasoned pro or a newcomer, Abner ensures you get the right tractor for the job—no gimmicks, just straight talk from a man who’s spent a lifetime in the dirt.