International Harvester 454 vs International Harvester 644 - compare

International Harvester 454 vs International Harvester 644 compare - general information

Specs	International Harvester 454	International Harvester 644
Brand	International Harvester	International Harvester
Model	International Harvester 454	International Harvester 644
Series	n.d.	n.d.
Previous model	–	–
Next model	–	–
Smaller	–	–
Larger	–	–
Years	from 1970 to 1973 y.	from 1974 to 1980 y.
Cab with ROPS	No	No
Reviews	International Harvester 454 reviews New!	International Harvester 644 reviews New!

International Harvester 454 vs International Harvester 644 - performance

Specs	International Harvester 454	International Harvester 644
Maximum power (HP / kW)	50 KM (37.3 kW)	60 KM (44.7 kW)
Engine RPM	2200 rpm	2150 rpm
Fuel consumption	n.d.	n.d.
Fuel tank capacity	n.d.	n.d.
Max. speed	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - engine

Specs	International Harvester 454	International Harvester 644
Fuel type		Diesel
Engine producer	International Harvester	International Harvester
Engine model	International Harvester C-157	International Harvester
Engine type		Diesel (diesel engine)
Engine capacity	2.6 l.	3.4 l.
Strokes, qty	n.d.	n.d.
Cylinders	3	4
Compression	n.d.	n.d.
Bore	98 mm	98 mm
Stroke	129 mm	111 mm
Maximum torque	n.d.	n.d.
Air filter	n.d.	n.d.
Fuel filter	n.d.	n.d.
Fuel filter chambers, qty	n.d.	n.d.
Oil filter	n.d.	n.d.
Oil pump	n.d.	n.d.
Speed control (control)	n.d.	n.d.
Injection pump	n.d.	n.d.
Injectors	n.d.	n.d.
Injection pressure	n.d.	n.d.
Cooling system	liquid cooled engine	liquid cooled engine
Forced cooling	n.d.	n.d.
Cooler	Yes	Yes
Thermostat	Yes	Yes
Cooler type	tubular-plate cooler	tubular-plate cooler
Coolant system capacity	n.d.	n.d.
Clutch	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - turbocharger

Specs	International Harvester 454	International Harvester 644
Turbocharger	No	No
Dual turbocharger	Not applicable	Not applicable
Intercooler	Not applicable	Not applicable
Aftercooler	Not applicable	Not applicable
Wastegate valve	Not applicable	Not applicable
Variable geometry	Not applicable	Not applicable
Additional parameters	–	–

International Harvester 454 vs International Harvester 644 - electronics

Specs	International Harvester 454	International Harvester 644
Supply voltage starter (V)	12 V	n.d.
Ground	n.d.	n.d.
Battery (V)	12 V	n.d.
Battery, qty	1	n.d.
Charging system	Generator	Generator
Charging system producer	n.d.	n.d.
Ignition	Manual	Manual
Rear stop lamp	Yes	Yes
Rear agricultural lamp	n.d.	n.d.
Cock lamp	No	No

International Harvester 454 vs International Harvester 644 - PTO

Specs	International Harvester 454	International Harvester 644
PTO rpm	540 rpm	540 rpm
PTO control	manual	manual

International Harvester 454 vs International Harvester 644 - brakes

Specs	International Harvester 454	International Harvester 644
ABS	No	No
Brake assist	No	No
Braking system	n.d.	n.d.
Differential	No	No
Brake type	disc brakes, wet brakes, hydraulic, independent	n.d.
Discs	Single	–

International Harvester 454 vs International Harvester 644 - dimensions

Specs	International Harvester 454	International Harvester 644
Weight	from 1714 kg to 3388 kg (depending by model)	from 2880 kg (depending by model)
Weight with ROPS	n.d.	n.d.
Weight with cab	n.d.	n.d.
Length	3350 mm	3780 mm
Height	1397 mm	2490 mm
Width	1676 mm	n.d.
Clearance	254 mm	n.d.
Rear clearance	n.d.	n.d.
Front track width	n.d.	n.d.
Rear track width	n.d.	n.d.
Wheelbase	1900 mm	2230 mm
Front tires	6.50-16	7.50-16
Rear tires	n.d.	n.d.
Max. mass of the trailer without brakes	1500 kg	1500 kg
Max. mass of the trailer with brakes	n.d.	n.d.
Max. axle load	n.d.	n.d.
Max. total weight	n.d.	n.d.
Turning radius	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - drive

Specs	International Harvester 454	International Harvester 644
Drive system	4x2, 2WD (depending by model)	4x2, 2WD (depending by model)
Additional	one wheel drive	one wheel drive
Permanent 4-wheel drive	n.d.	n.d.
Permanent systems that constantly power all the wheels	n/a	n/a
Dynamic allocation of power between the axles	n/a	n/a
Independent Link Suspension	None	None
Articulated suspension	–	–
Crawler drive	No	No
Hydrostatic steering	Yes	No
Differential	n.d.	n.d.
Steering	rod	rod
Front rods	n.d.	n.d.
Rear planetary drives	n.d.	n.d.
Front planetary drives	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - hydraulics

Specs	International Harvester 454	International Harvester 644
Three-point hitch	n.d.	n.d.
Three-point hitch type	n.d.	n.d.
Three-point hitch performance	n.d.	n.d.
Three-point hitch pressure	n.d.	n.d.
Load Sensing	No	No
Closed	n.d.	n.d.
Central	No	No
Constant flow	No	No
Constant pressure	No	No
Control system	n.d.	n.d.
Pump	n.d.	n.d.
Two-section distributor	n.d.	n.d.
Quick couplings	n.d.	n.d.
Auto Lift	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - transmission

Specs	International Harvester 454	International Harvester 644
Synchronous transmission	n.d.	n.d.
Transmission mechanically synchronized	n/a	n/a
PowerShift	No	No
PowerShuttle	No	No
Additional	–	–
Hydrostatic transmission	n.d.	n.d.
Forward gears	8	8
Reverse gears	4	4
Creeper	n.d.	n.d.

International Harvester 454 vs International Harvester 644 - equipment

Specs	International Harvester 454	International Harvester 644
Clevis	Yes (???)	Yes (???)
Lower catch	n.d.	n.d.
Air conditioning	n.d.	n.d.