CaseIH Farmall 55A

The CaseIH Farmall 55A is a tractor produced by Caseih. It is equipped with a 178.8 ci 2.9 L engine. The listed engine power is Diesel (listed): 54 hp / 40.3 kW. Transmission: 20 forward and reverse. Operating weight: 5622 to 6834 pounds.

Engine Power

Diesel (listed): 54 hp / 40.3 kW

Fuel & Capacities

21.7 gal 82.1 L

Transmission

20 forward and reverse

Operating Weight

5622 to 6834 pounds

Overview

	2019 - Farmall A SeriesUtility tractor
2019 -
Farmall A Series
Utility tractor

Production
Manufacturer	CaseIH
Utility tractor

Variants
Workmaster 55	similar New Holland model

CaseIH Farmall 55A Engine
FPT 2.9L 3-cyl diesel
Fuel tank	21.7 gal 82.1 L
Engine details ...

CaseIH Farmall 55A Power
Engine	54 hp 40.3 kW
PTO (claimed)	43 hp 32.1 kW

Mechanical
Two- or four-wheel drive
Final drives	inboard planetary
Differential lock	mechanical rear
Power steering
Wet disc brakes
Two-post folding ROPS. Cab optional with air-conditoning.

Hydraulics
Type	open center
Rear valves	2 or 3
Pump flow	12.6 gpm 47.7 lpm

Tractor hitch
Rear Type	II/I
Control	position and draft control
Rear lift (at ends)	5952 lbs 2699 kg
	6614 lbsOptOptional 3000 kg
Rear lift (at 24"/610mm)	4299 lbs 1950 kg
	4740 lbsOptOptional 2150 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)
Engine RPM	540@1957
	540E@1592

Dimensions & Tires
2WD Wheelbase	81.2 inches 206 cm
4WD Wheelbase	81.8 inches 207 cm
Weight	5622 to 6834 pounds
Front tire	9.5L-15
2WD Rear tire	16.9R28
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	120
Battery volts	12

References

Farmall Utility A Series Tractors published in 2018, by CaseIH
Farmall Utility A Series Tractors published in 2019, by CaseIH
Farmall Utility Series Tractors published in 2021, by CaseIH
Farmall Utility Series Tractors published in 2022, by CaseIH

Engine

Engine Detail — 178.8 ci / 2.9 L Diesel

Manufacturer	FPT
Configuration	turbocharged aftercooled diesel, 3-cylinder, liquid-cooled
Displacement	178.8 ci 2.9 L
Bore/Stroke	4.09x4.53 inches 104 x 115 mm
Emissions	Tier IV
Power	54 hp 40.3 kW
Fuel system	electronic high-pressure common rail direct injection
Rated RPM	2300
Starter	electric
Starter volts	12

Transmission

Transmission options
8-speed mechanical shuttle
12-speed power shuttle
20-speed creeper

Transmission — 8 forward and reverse mechanical shuttle

Type	mechanical shuttle
Gears	8 forward and reverse

Transmission — 12 forward and reverse power shuttle

Type	power shuttle
Gears	12 forward and reverse
Transmission
Type	creeper
Gears	20 forward and reverse

Dimensions

CaseIH Farmall 55A Tires
2WD Standard tires (ag)	Front: 9.5L-15. Rear: 16.9R28
4WD Standard tires (ag)	Front: 11.2x24. Rear: 16.9x30

Dimensions
2WD Wheelbase	81.2 inches 206 cm
4WD Wheelbase	81.8 inches 207 cm
Length	151.8 inches 385 cm
Height (cab)	100.2 inches 254 cm
Flange rear axle

CaseIH Farmall 55A Weight
2WD ROPS	5622 lbs 2550 kg
4WD ROPS	6283 lbs 2849 kg
2WD Cab	6173 lbs 2800 kg
4WD Cab	6834 lbs 3099 kg
Max capacity	7848 lbs 3559 kg

Attachments

Attachment overview
CaseIH L610 loader

Photos

CaseIH Farmall 55A tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Caseih Farmall 55A based on its 54 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 Caseih Farmall 55A.

Estimated Continuous Field Runtime: 7.7 hrs

Approximately 7.7 hours of continuous field operation at ~75% rated power on a full tank (21.7 gal / 82.1 L).

Estimated 75% Load Fuel Burn~2.8 gal/hr (10.6 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