John Deere 4430 Specs & Review

Technical Specifications of John Deere 4430 Tractor


  • Manufacturer: John Deere
  • Type: Row-Crop tractor
  • Model Year: 1973 – 1977
  • Factory: Waterloo, Iowa, USA
  • Original Price: $23,000 (1977)


  • John Deere 6.6L 6-cyl diesel
  • PTO (claimed): 125 hp
  • Drawbar (tested): 104.99 hp
  • PTO (tested): 125.88 hp


  • 8-speed partially synchronized
  • 16-speed partial power shift
  • 8-speed full power shift
  • 13-speed creeper


  • Chassis: 4×2 2WD or 4×4 HFWD 4WD
  • Final drives: Planetary
  • Differential lock: Hydro-mechanical rear
  • Steering: Power
  • Brakes: Differential hydraulic wet disc
  • Cab: Optional Roll-Gard ROPS, Optional Sound Gard body and cab


  • Fuel: 46 gal
  • Hydraulic system: 11 gal or 10 gal (Power Shift)


  • Type: Closed center
  • Capacity: 11 gal or 10 gal (Power Shift)
  • Pressure: 2250 psi
  • Valves: 1 to 3
  • Pump flow: 22 gpm

Tractor Hitch

  • Rear Type: II
  • Rear lift: 4550 lbs
  • Rear PTO: Independent
  • Rear RPM: 540/1000 (1.375)

Dimensions & Tires

  • Wheelbase: 106.6 inches
  • Weight: 9732 to 11350 pounds
  • Front tire: 10.00-16
  • Rear tire: 18.4-38

Frequently Asked Questions (FAQ)

1. Where is the John Deere 4430 manufactured?

The tractor is manufactured in Waterloo, Iowa, USA.

2. What is the fuel capacity of the John Deere 4430?

The fuel capacity is 46 gallons.

3. What types of transmissions are available?

The tractor comes with multiple transmission options including 8-speed partially synchronized, 16-speed partial power shift, and 8-speed full power shift.

4. What is the engine power of the tractor?

The engine power is 125 hp as claimed, and 125.88 hp as tested.

5. What is the weight of the tractor?

The weight of the tractor ranges from 9732 to 11350 pounds.

John Deere 4430: A Powerhouse in the Field

Key Specifications

The John Deere 4430 is a row-crop tractor that was produced between 1973 and 1977. It features a 6.6L 6-cylinder diesel engine that delivers a claimed 125 hp, making it a powerful choice for various agricultural tasks.


With a tested engine power of 125.88 hp, the John Deere 4430 is a robust machine that can handle heavy-duty tasks with ease. Its power steering and differential hydraulic wet disc brakes ensure smooth and safe operation.


The tractor offers multiple transmission options and comes with an optional Roll-Gard ROPS and Sound Gard body and cab for enhanced safety and comfort. It also features a hydro-mechanical rear differential lock for better traction.


The John Deere 4430 is known for its durability and reliability. Its sturdy build and high-quality components make it a long-lasting choice for farming operations.

Value for Money

Given its range of features and capabilities, the tractor offers good value for money. It is a versatile machine that can handle a variety of tasks efficiently.

Pros and Cons

  • Pros: High engine power, multiple transmission options, robust build
  • Cons: Older model, may lack some modern features

Best Suited For

The tractor is best suited for medium to large-scale farming operations. Its high engine power and multiple transmission options make it ideal for a variety of tasks.

A Reliable Choice for Heavy-Duty Farming

The John Deere 4430 stands out as a powerful and reliable row-crop tractor. Its blend of features, performance, and reliability make it a solid investment for those involved in serious farming activities.