Fiat 55-88
The Fiat 55-88 is a tractor produced by Fiat. It is equipped with a 165.4 ci 2.7 L engine. The listed engine power is Diesel (listed): 54.3 hp / 40.5 kW. Transmission: 20 forward and 8 reverse. Operating weight: 6173 to 6834 pounds.
Engine Power
Diesel (listed): 54.3 hp / 40.5 kW
Fuel & Capacities
24.6 gal
93.1 L
Transmission
20 forward and 8 reverse
Operating Weight
6173 to 6834 pounds
Overview
 | 1990 - 1995
88 SeriesUtility tractor
88 Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Fiat |
Utility tractor | |
Fiat 55-88 Engine | |
|---|---|
Fiat 2.7L 3-cyl diesel | |
Fuel tank | 24.6 gal
93.1 L |
Engine details ...  | |
Fiat 55-88 Power | |
|---|---|
Engine | 54.3 hp
40.5 kW |
PTO (claimed) | 48 hp
35.8 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard with heat. |
Hydraulics | |
|---|---|
Pump flow | 11.6 gpm
43.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2200 |
Dimensions & Tires | |
|---|---|
2WD Wheelbase | 87.7 inches
222 cm |
4WD Wheelbase | 86.6 inches
219 cm |
Weight | 6173 to 6834 pounds |
Front tire | 7.50-16 |
2WD Rear tire | 12.4/11-36 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
55-88 Komfort published in 1991, by Fiat |
Engine
Engine Detail — 165.4 ci / 2.7 L Diesel
Manufacturer | Fiat 8035.06 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 165.4 ci
2.7 L |
Bore/Stroke | 3.94x4.53 inches
100 x 115 mm |
Power | 54.3 hp
40.5 kW |
Fuel system | direct injection |
Pre-heating | thermostart |
Compression | 17:1 |
Rated RPM | 2500 |
Torque | 129.1 lb-ft
175.1 Nm |
Torque RPM | 1500 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 6.3 qts
6.0 L |
Transmission
Transmission options | |
|---|---|
12-speed | |
20-speed creeper |
Transmission — 12 forward and 4 reverse
Gears | 12 forward and 4 reverse |
Clutch | 279.4mm dry disc |
Oil capacity | 51.8 qts
49.0 L |
With 12.4-36 rear tires. | |
 | |
Transmission | |
Type | creeper |
Gears | 20 forward and 8 reverse |
Dimensions
Fiat 55-88 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 7.50-16. Rear: 12.4/11-36 |
4WD Standard tires (ag) | Front: 11.2/10-24. Rear: 12.4/11-36 |
2WD Optional tires (ag) | Front: 7.50-16. Rear: 16.9-30 |
4WD Optional tires (ag) | Front: 12.4/11-24. Rear: 16.9-30 |
Dimensions | |
|---|---|
2WD Wheelbase | 87.7 inches
222 cm |
4WD Wheelbase | 86.6 inches
219 cm |
2WD Length | 132.3 inches
336 cm |
4WD Length | 136.4 inches
346 cm |
2WD Weight | 6173 lbs
2800 kg |
4WD Weight | 6834 lbs
3099 kg |
2WD Ground clearance | 17.5 inches
44 cm |
4WD Ground clearance | 15.4 inches
39 cm |
2WD Front tread | 55.1 to 74.8 inches
139 to 189 cm |
4WD Front tread | 57.1 to 74 inches
145 to 187 cm |
Fiat 55-88 Height | |
|---|---|
2WD Hood | 53.3 inches
135 cm |
4WD Hood | 56.1 inches
142 cm |
Cab | 98.7 inches
250 cm |
Photos
Fiat 55-88 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Fiat 55-88 based on its 54.3 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
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 | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 55-88.
Estimated Continuous Field Runtime: 8.7 hrs
Approximately 8.7 hours of continuous field operation at ~75% rated power on a full tank (24.6 gal / 93.1 L).
Estimated 75% Load Fuel Burn~2.8 gal/hr (10.7 L/hr)
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 55-88 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Fiat 55-88.
Converted Equivalents:
Horsepower (HP)54.3 hp
Kilowatts (kW)40.5 kW
Metric Horsepower (PS / CV)55.1 PS
Direct Competitor Comparison
Compare Fiat 55-88 against same-era industry alternatives in the same horsepower class.
Current Model
Fiat
Fiat 55-88
Engine Power:Diesel (listed): 54.3 hp / 40.5 kW
★ Baseline Reference
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