CaseIH Farmall 40A Series II

The CaseIH Farmall 40A Series II is a tractor produced by Caseih. It is equipped with a 115 ci 1.9 L engine. The listed engine power is Diesel (listed): 40 hp / 29.8 kW. Transmission: infinite forward and reverse (3-range). Drive type: 4WD. Operating weight: 3067 lbs 1391 kg.

Engine Power

Diesel (listed): 40 hp / 29.8 kW

Drive & Traction

4WD

Fuel & Capacities

7.4 gal 28.0 L

Transmission

infinite forward and reverse (3-range)

Operating Weight

3067 lbs 1391 kg

Overview

	2017 - Farmall A SeriesCompact Utility tractor
2017 -
Farmall A Series
Compact Utility tractor

Production
Manufacturer	CaseIH
Compact Utility tractor
Original price was $21,817 in 2021 with gear

CaseIH Farmall 40A Engine
LS Mtron 1.9L 3-cyl diesel
Fuel tank	7.4 gal 28.0 L
Engine details ...

CaseIH Farmall 40A Power
Engine	40 hp 29.8 kW
Gear PTO (claimed)	34 hp 25.4 kW
Hydro PTO (claimed)	32 hp 23.9 kW

Mechanical
Drive	4WD
Differential lock	mechanical rear
Wet disc brakes
Two-post folding ROPS.

Hydraulics
Type	open center
Rear valves	1 OptOptional
Pump flow	8.2 gpm 31.0 lpm
Gear Steering flow	4.2 gpm 15.9 lpm
Hydro Steering flow	5.3 gpm 20.1 lpm

Tractor hitch
Rear Type	I
Control	position control
Rear lift (at ends)	1808 lbs 820 kg
Rear lift (at 24"/610mm)	1433 lbs 650 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	electro-hydraulic
Rear PTO Type	540
Mid PTO	independent OptOptional
Mid PTO Type	2000

Dimensions & Tires
Wheelbase	67.5 inches 171 cm
Weight	3067 lbs 1391 kg
Front tire	7x14
Rear tire	11.2x24
Full dimensions and tires ...

Electrical
Ground	negative
Charging amps	70
Battery volts	12

References

Farmall Compact A published in 2019, by CaseIH

Engine

Engine Detail — 115 ci / 1.9 L Diesel

Manufacturer	LS Mtron L3C19-T
Configuration	turbocharged diesel, 3-cylinder, liquid-cooled
Displacement	115 ci 1.9 L
Bore/Stroke	3.465x4.055 inches 88 x 103 mm
Emissions	Tier IV
Power	40 hp 29.8 kW
Fuel system	electronic common rail direct injection
Rated RPM	2600
Starter	electric
Starter volts	12

Transmission

Transmission options
12-speed mechanical shuttle
hydrostatic

Transmission — 12 forward and reverse mechanical shuttle

Type	mechanical shuttle
Gears	12 forward and reverse
Four gears in three ranges with shuttle.

Transmission — infinite forward and reverse (3-range) hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse (3-range)

Dimensions

CaseIH Farmall 40A Tires
Standard tires (ag)	Front: 7x14. Rear: 11.2x24
Lawn/turf front	25x8.50-14
Lawn/turf rear	41x14.00x20
Industrial front	25x8.50-14
Industrial rear	43x16.00-20

Dimensions
Wheelbase	67.5 inches 171 cm
Length	145.2 inches 368 cm
Width	66.5 inches 168 cm
Height (ROPS)	88.2 inches 224 cm
Weight	3067 lbs 1391 kg
Flange rear axle

Attachments

Attachment overview
Front-end loader
Backhoe

CaseIH BHA90A Backhoe
Backhoe type	CaseIH BHA90A Backhoe

Photos

CaseIH Farmall 40A Series II

Recommended Implements & Sizing Guide

Engineering recommendations for Caseih Farmall 40A Series II based on its 40 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 40A Series II.

Estimated Continuous Field Runtime: 3.6 hrs

Approximately 3.6 hours of continuous field operation at ~75% rated power on a full tank (7.4 gal / 28 L).

Estimated 75% Load Fuel Burn~2.1 gal/hr (7.9 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