Fiat 300

The Fiat 300 series, spanning from 1971 to 1978, represents a versatile lineup of utility tractors designed to meet varied agricultural needs. Available in 2WD, 4WD, narrow, and mountain variants, these tractors are powered by a robust Fiat 8025.02 diesel engine, delivering reliable performance with 28 horsepower. Known for their durability and simplicity, Fiat 300 tractors feature manual steering, mechanical band brakes, and an open operator station for straightforward operation. With a range of tire configurations and dimensions tailored to different farming environments, the Fiat 300 series remains a practical choice for farmers seeking efficient and dependable agricultural machinery.

Fiat 300 Specifications
TypeUtility tractor
Years of manufacture(1971-1978)
Engine Detail
ModelFiat 8025.02
TypeDiesel, 2-cylinder, liquid-cooled
Displacement95.2 ci (1.6 L)
Bore/Stroke3.74 x 4.33 inches (95 x 110 mm)
Power28 hp (20.9 kW)
Fuel systemDirect injection
Rated RPM2400
Starter volts12
Gears6 forward and 2 reverse
Clutch215.9 mm dry disc
DriveTwo- or four-wheel drive
Final drivesSpur gear
BrakesMechanical band
Operator stationOpen
TypeOpen center
Pressure2132 psi (147.0 bar)
Pump flow2.6 gpm (9.8 lpm)
Tractor Hitch
Rear TypeI
ControlPosition and draft control
Rear lift (at ends)1653 lbs (749 kg)
Power Take-off (PTO)
Rear PTOTransmission
Rear RPM540 (1.375)
Engine RPM540@2120, 994@2250
Battery volts12
Battery AH88
2WD Standard tires (ag)Front 5.00-15, Rear 11.2/10-24
4WD Standard tires (ag)Front 9.5/9-24, Rear 8.00-20
300F Standard tires (ag)Front 5.00-15, Rear 9.5/9-24
2WD Wheelbase66.9 inches (169 cm)
4WD Wheelbase68.1 inches (172 cm)
300F Wheelbase60 inches (152 cm)
2WD Length108 inches (274 cm)
4WD Length106.8 inches (271 cm)
300F Length103.8 inches (263 cm)
Width51.2 inches (130 cm)
2WD Clearance (front axle)20.5 inches (52 cm)
4WD Clearance (front axle)13 inches (33 cm)
2WD Front tread41.2 to 64.6 inches (104 to 164 cm)
4WD Front tread51 inches (129 cm)
Rear tread39.3 to 66.8 inches (99 to 169 cm)
2WD2358 lbs (1069 kg)
4WD2688 lbs (1219 kg)
300F2530 lbs (1147 kg)
2WD Steering wheel61.75 inches (156 cm)
4WD Steering wheel60.6 inches (153 cm)
300F Steering wheel53.8 inches (136 cm)
2WD Hood52.56 inches (133 cm)
4WD Hood51.75 inches (131 cm)
300F Hood45.6 inches (115 cm)
ROPS91.3 inches (231 cm)
Fiat 300 overview

The Fiat 300 series of utility tractors, produced between 1971 and 1978, exemplifies Fiat’s commitment to providing reliable and versatile agricultural machinery. These tractors were designed to handle a wide range of farming tasks, from basic field work to specialized operations in narrow or mountainous terrain. Available in various configurations including 2WD, 4WD, narrow, and mountain models, the Fiat 300 series offered farmers flexibility to choose the right setup for their specific needs.

At the heart of the Fiat 300 series is the Fiat 8025.02 diesel engine, a 2-cylinder, liquid-cooled powerhouse known for its efficiency and durability. With a displacement of 1.6 liters and producing 28 horsepower, these engines provided ample power for their size, ensuring dependable performance in various conditions. The direct injection fuel system and high compression ratio of 17:1 contributed to fuel efficiency and reliable operation even under heavy loads.

Transmission options on the Fiat 300 series included a 6-speed gear transmission with 2 reverse gears, offering adequate versatility for different farming tasks. The mechanical components such as the clutch and final drives were designed for durability and ease of maintenance, typical of tractors from this era.

Hydraulically, the Fiat 300 series featured an open center hydraulic system capable of delivering up to 2132 psi of pressure and a pump flow rate of 2.6 gallons per minute. This allowed operators to use various implements effectively, enhancing the tractor’s utility in agricultural operations.

The design of the Fiat 300 series prioritized practicality and functionality. With manual steering, mechanical band brakes, and an open operator station, these tractors were straightforward to operate and maintain. The choice of tire configurations, including different sizes for front and rear tires, catered to varying terrain and operational requirements.

In conclusion, the Fiat 300 series of utility tractors remains a testament to Fiat’s legacy of producing reliable and adaptable agricultural machinery. With their robust engines, versatile configurations, and practical design features, these tractors continue to be valued by farmers seeking dependable performance and efficiency in their daily farming operations.