Fiat 400 Tractor

Manufacturer Fiat
Price -
Model 400
Equipment Type -
Factory

FIAT 400 POWER

Engine 38hp / 28.3kW

ENGINE DETAIL

The Fiat 400 tractor features a robust 3-cylinder, 2.2L diesel engine with a displacement of 136.62 ci, providing a rated power output of 38 hp at 2200 RPM, which is suitable for light to medium-duty agricultural tasks. Its liquid-cooled system enhances engine longevity and reliability during prolonged operations, while the 12-volt starter ensures consistent starting performance in various conditions. However, with a relatively low power rating, it may struggle with more demanding applications, making it ideal for small farm operations or lighter implements rather than heavy-duty tasks.

Description Fiat 853 diesel 3-cylinder liquid-cooled
Displacement 136.62ci / 2.2L
Bore/Stroke 3.74x4.33inches / 95x 110mm
Power 38hp / 28.3kW
Rated RPM 2200
Starter volts 12

FIAT 400 ENGINE

The Fiat 400 tractor is powered by a 2.2L three-cylinder diesel engine, providing a balance of power and fuel efficiency suitable for agricultural tasks. Its compact design facilitates maneuverability in tight spaces, while the diesel engine offers durability and longevity under heavy loads. However, it may face challenges with parts availability due to its age, requiring sourcing from specialized suppliers for maintenance.

Description Fiat 2.2L 3-cyl diesel

TRANSMISSIONS OVERVIEW

The Fiat 400 tractor features a 6-speed gear transmission combined with a 9-speed creeper gear, allowing for versatile speed control suitable for various field operations, including plowing and planting. The dual transmission systems provide efficient torque management at low speeds, enhancing fuel efficiency and minimizing soil compaction. However, operators may require additional training to effectively leverage the complex gear options, especially in demanding terrains.

Description 6-speed gear 9-speed creeper

TRANSMISSION 1

The Fiat 400 tractor features a total of 6 forward gears and 2 reverse gears, providing flexibility for various field conditions through its two-range system (low/high) that enhances torque management when needed. The presence of three operational gears in both ranges allows for optimized speed control and adaptability, especially in diverse agricultural tasks. However, the limited number of gears could challenge performance during high-speed transport or specific heavy-duty applications.

Type gear
Gears 6 forward and 2 reverse
Description Three gears (1-3), plus reverse (R), in two ranges (low/high)

SPEEDS 1

Description With 11-28 rear tires

TRANSMISSION 2

The Fiat 400 tractor features a creeper transmission that provides an additional low range, enhancing torque and control for tasks requiring precision, such as plowing or tilling in tight spaces. With 9 forward and 3 reverse gears, it offers versatile speed and direction options, making it adaptable for various agricultural applications. However, the complexity of the additional creeper gear may require more maintenance and operator training to fully utilize its benefits.

Type creeper
Gears 9 forward and 3 reverse
Description Optional creeper adds an additional low range to the standard transmission

SPEEDS 2

Description With 11-28 rear tires

MECHANICAL

The Fiat 400 features a versatile chassis with options for 2WD and 4WD configurations, providing adaptability for various terrain conditions. The open operator station enhances operator comfort and visibility, but may expose the user to weather elements. With a choice of 6-speed gear or 9-speed creeper transmissions, it offers flexibility for both high-speed transportation and low-speed precision tasks, making it suitable for diverse agricultural applications.

Chassis 4x2 2WD/4x4 MFWD 4WD
Cab Open operator station
Transmissions 6-speed gear 9-speed creeper

HYDRAULICS

Pump flow 5.8gpm / 22.0lpm

TRACTOR HITCH

Rear Type I
Rear lift 3087lbs / 1400kg

POWER TAKE-OFF (PTO)

Rear RPM 540 (1.375)

FIAT 400 TIRES

The Fiat 400 tractor features a front tire configuration of 6.00-16/7.50-20, offering enhanced traction and stability in 4WD applications, ideal for varied agricultural terrains. The rear tire size of 12.4-28 balances load capacity with maneuverability, providing effective ground contact for cultivating and plowing tasks. However, users should consider potential challenges related to tire wear and the need for proper tire pressure management to maintain optimal performance.

Ag front 6.00-16/7.50-20 (4WD)
Ag rear 12.4-28

DIMENSIONS

Wheelbase 75.6inches / 192cm
Length 124.8inches / 316cm
Width 63.8inches / 162cm
Height (steering wheel) 51.6inches / 131cm
2WD Weight 3750lbs / 1701kg
4WD Weight 4729lbs / 2145kg
Front tread 50.4 to 74inches / 128to 187cm
Rear tread 51.2 to 74.8inches / 130to 189cm

DIMENSIONS & TIRES

The Fiat 400 tractor features a wheelbase of 75.6 inches, providing good stability during operation, especially in open fields. Weighing between 3,750 to 4,729 pounds, it offers a favorable ballast-to-power ratio, enhancing traction on varying terrains. However, the tire dimensions (6.00-16 front and 12.4-28 rear) may limit its maneuverability in tight spaces, making it more suited for larger agricultural operations than smaller farms.

Wheelbase 75.6inches / 192cm
Weight 3750 to 4729 pounds
Front tire 6.00-16
Rear tire 12.4-28


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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