Fiat 650
The Fiat 650 is a tractor produced by Fiat. It is equipped with a 225.84 ci 3.7 L engine. The listed engine power is Diesel (listed): 65 hp / 48.5 kW. Transmission: 7 forward and 2 reverse. Operating weight: 6338 lbs 2874 kg.
Engine Power
Diesel (listed): 65 hp / 48.5 kW
Fuel & Capacities
Diesel
Transmission
7 forward and 2 reverse
Operating Weight
6338 lbs
2874 kg
Overview
 | 1969 - 1971
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Fiat |
Utility tractor | |
Fiat 650 Engine | |
|---|---|
Fiat 3.7L 3-cyl diesel | |
Engine details ...  |
Fiat 650 Transmission | |
|---|---|
7-speed | |
Transmission details ...  |
Fiat 650 Power | |
|---|---|
Engine | 65 hp
48.5 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Open operator station. |
Hydraulics | |
|---|---|
Pump flow | 6.2 gpm
23.5 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 4630 lbs
2100 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 91.3 inches
231 cm |
Weight | 6338 lbs
2874 kg |
Front tire | 7.50-18 |
Rear tire | 13.6-36 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 225.84 ci / 3.7 L Diesel
Manufacturer | Fiat |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 225.84 ci
3.7 L |
Bore/Stroke | 4.33x5.12 inches
110 x 130 mm |
Power | 65 hp
48.5 kW |
Rated RPM | 2200 |
Starter volts | 12 |
Transmission
Transmission — 7 forward and 2 reverse
Gears | 7 forward and 2 reverse |
With 12-36 rear tires. | |
 | |
Dimensions
Fiat 650 Tires | |
|---|---|
Ag front | 7.50-18 |
9.50-24 (4WD) | |
Ag rear | 13.6-36 |
Dimensions | |
|---|---|
Wheelbase | 91.3 inches
231 cm |
Length | 148.4 inches
376 cm |
Width | 69.3 inches
176 cm |
Height (steering wheel) | 68.5 inches
173 cm |
Height (hood) | 59.7 inches
151 cm |
Weight | 6338 lbs
2874 kg |
Photos
Fiat 650
Fiat 650
Fiat 650
Fiat 650 operator station and controls.
Recommended Implements & Sizing Guide
Engineering recommendations for Fiat 650 based on its 65 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Fiat 650.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Fiat 650 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Fiat 650.
Converted Equivalents:
Horsepower (HP)65 hp
Kilowatts (kW)48.5 kW
Metric Horsepower (PS / CV)65.9 PS
Direct Competitor Comparison
Compare Fiat 650 against same-era industry alternatives in the same horsepower class.
Current Model
Fiat
Fiat 650
Engine Power:Diesel (listed): 65 hp / 48.5 kW
★ Baseline Reference
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