International Harvester industrial tractors

International Harvester 2400B

The International Harvester 2400B is an industrial tractor produced from 1974 to 1978 in Louisville, Kentucky, USA. It features multiple engine options including diesel and gasoline variants, with power outputs ranging from 46 hp net to 58 hp gross depending on engine and drive type. The tractor offers an 8-speed transmission with hydrostatic options, two-wheel drive, power steering, and independent hydraulic wet disc brakes. It supports a variety of attachments including the quick-attach 3082 backhoe. The 2400B was available in several variants including utility tractor, utility loader, pay loader, and loader-backhoe configurations.

Power-

Founded-

Model2400B

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Technical Specifications

Detailed specifications and technical data for International Harvester 2400B

Power

Engine (net)	46 hp (34.3 kW)
PTO (claimed)	40 hp (gear) (29.8 kW), 42 hp (hydro) (31.3 kW)
Engine (gross)	54 hp (40.3 kW)
Drawbar (claimed)	35 hp (26.1 kW)

Engine

Rated RPM	2200 (gear), 2400 (hydro)
Bore/Stroke	3.87x5.06 inches (98 x 129 mm)
C-157 notes	Used on tractors with gear drive, either 8/4 or 8/8
C-175 notes	Used on tractors equipped with hydrostatic drive
Compression	16:1
Power (net)	46 hp (gear) (34.3 kW), 50 hp (hydro) (37.3 kW)
Displacement	179 ci (2.9 L)
Oil capacity	8 qts (7.6 L)
Power (gross)	54 hp (gear) (40.3 kW), 58 hp (hydro) (43.3 kW)
Engine options	International Harvester 2.9L 3-cyl diesel, International Harvester 2.6L 4-cyl gasoline, International Havester 2.9L 4-cyl gasoline
Rated RPM C-157	2200
Coolant capacity	12.5 qts (11.8 L)
Bore/Stroke C-157	3.375x4.390 inches (86 x 112 mm)
Bore/Stroke C-175	3.556x4.39 inches (90 x 112 mm)
Compression C-157	7.5:1
Power (net) C-157	46 hp (34.3 kW)
Power (net) C-175	53 hp
Displacement C-157	157 ci (2.6 L)
Displacement C-175	175 ci (2.9 L)
Oil capacity C-157	7 qts (6.6 L)
Power (gross) C-157	52 hp (38.8 kW)
Coolant capacity C-157	11.5 qts (10.9 L)
International Havester C-175	gasoline, 4-cylinder, liquid-cooled
International Harvester C-157	gasoline, 4-cylinder, liquid-cooled
International Harvester D-179	diesel, 3-cylinder, liquid-cooled

Variants

2400B	utility tractor
2405B	utility loader
2410B	Pay Loader
2412B	loader-backhoe

Electrical

Charging amps	37

Hydraulics

Type	open center
Pressure	2500 psi (172.4 bar)
Pump flow	12 gpm (45.4 lpm)
Total flow	12 gpm (45.4 lpm), 17 gpm (reverser/hydro) (64.3 lpm)
Steering flow	2.5 gpm (9.5 lpm)

Mechanical

Drive	Two-wheel drive
Brakes	Independent hydraulic wet disc brakes
Steering	Power steering
Operator station	Open operator station. Four-post ROPS available.

Production

Type	Industrial tractor
Built in	Louisville, Kentucky, USA
Years made	1974 - 1978
Manufacturer	International Harvester

Attachments

Overview	The quick-attach 3082 backhoe could be fitted to the International 2400B that did not have ROPS or a cab. See the 2405B and 2410B for loaders, and the 2412B for the integral backhoe.
International 3082 Backhoe	Backhoe typeInternational 3082 Backhoe Bucket force7,191 lbs (3261 kg) Bucket width12 inches (30 cm), 16 inches (40 cm), 18 inches (45 cm), 24 inches (60 cm) Digging depth100 inches (254 cm) Loading height60 inches (152 cm) Reach from pivot121 inches (307 cm) Dipperstick force2,608 lbs (1182 kg) 2-Foot flat digging depth97 inches (246 cm)

Transmission

Type	8-speed
Gears	8 forward and 4 reverse
Oil capacity	36 qts (34.1 L)
Additional info	hydrostatic transmission with infinite forward and reverse (2-range)

Tractor hitch

Rear Type	1

Dimensions & Tires

Width	75 inches (190 cm), 79 inches (Lo-Boy) (200 cm)
Height	Steering wheel 51 inches (Lo-Boy) (129 cm), 54 inches (137 cm), ROPS 100 inches (254 cm)
Length	135 inches (342 cm), 132 inches (Lo-Boy) (335 cm)
Weight	4030 to 4310 pounds
Rear tire	14.9-24 (industrial), 18.4-16 (lawn/turf)
Wheelbase	82 inches (208 cm), 75 inches (Lo-Boy) (190 cm)
Front tire	7.50-16 (industrial), 9.00-10 (lawn/turf)
Shipping weight	4,030 lbs (gear gas) (1828 kg), 4,100 lbs (gear diesel) (1859 kg), 4,230 lbs (hydro gas) (1918 kg), 4,310 lbs (hydro diesel) (1955 kg)
Ground clearance	9 inches (22 cm), 6 inches (Lo-Boy) (15 cm)