Ford 4000 3-Cylinder Utility Tractor

The Ford 4000 3-Cylinder Utility Tractor, produced from 1965 to 1975, is a powerhouse in Ford’s Thousand Series lineup. This model marked a major evolution from the earlier 4-cylinder version, offering increased horsepower, torque, and hydraulic performance. With its durable 3-cylinder diesel or gas engine, multiple transmission options, and high-lift capacity, the 4000 is ideal for haying, plowing, loader work, and general farm duties.

Engine & Power

• Engine: Ford 3-cylinder, gas or diesel

  • Gasoline: 192 CID (3.1L)

  • Diesel: 201 CID (3.3L)

• Horsepower: 52–55 PTO HP

• Fuel Tank Capacity: 16 gallons

• Cooling System Capacity: ~13 quarts

• Air Cleaner: Oil bath (early) or dry-type (later)

Transmission Options

• Standard Options:

  • 4-speed

  • 6-speed

  • 8-speed manual

• Optional:

  • 10-speed Select-O-Speed (power shift)

  • Dual range for increased flexibility

• PTO Options:

  • Transmission PTO

  • Live PTO (two-stage clutch)

  • Independent PTO (on Select-O-Speed)

Hydraulics & PTO

• System Pressure: 2,500 psi

• Pump Flow: 5.4 GPM

• 3-point Hitch: Category I or II with draft and position control

• Rear PTO Speed: 540 RPM

• Lift Capacity: Approx. 2,800 lbs

Dimensions & Weight

• Operating Weight: ~4,700 lbs

• Wheelbase: 84 inches

• Overall Length: 134 inches

• Rear Tires: 14.9x28 standard

• Height to Steering Wheel: ~64 inches

Maintenance Essentials

• Lift piston seals, top cover gaskets, and check valves
  → Ford 4000 Hydraulic Repair Kits

• Brake shoes, return springs, and actuator pins
  → Ford 4000 Brake Kits

• Fuel filters, carburetor kits (gas), and glow plugs (diesel)
  → Ford 4000 Engine Parts

• Steering components: drag links, bushings, tie rods

Common Issues & Solutions

• 3-point lift bounces or won’t raise – Replace lift piston O-ring and check control linkage

• PTO won’t engage or jumps out of gear – Inspect clutch pack or PTO shifter

• Brake drag or weak stopping power – Rebuild brakes with matched shoes and springs

• Hydraulic sluggishness in cold – Drain water-contaminated fluid and clean suction screen

Serial Number Location

• Left side of engine block behind the starter

• Model code often begins with “D” followed by numbers (e.g., D1414C)

• Year code included in unit number (e.g., 5A20B = Jan 20, 1965)

Pro Tips

• Use Ford M2C134D hydraulic/transmission fluid for Select-O-Speed and shared systems

• Inspect steering gear preload if wheel has excessive play

• Replace stabilizer bar pins and lower link balls to tighten 3-point arms
  → Ford 3-Point Hitch Parts