Tractor · 1959Unverified
Farmall B-450
Farmall B-450 — Row-Crop tractor · 55 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
55 hp
Weight
2689 kg
Hover a source tag to verify
Overview
ManufacturerFarmall (a part of International Harvester)Reference
Row-Crop tractorReference
Built in Doncaster, EnglandReference
Total built11,011Reference
Two-wheel driveReference
Differential lockmechanical rearReference
Manual steeringReference
Open operator station.Reference
Variants
McCormick B-450standardReference
Farmall B-450row-cropReference
Engine
International Harvester 4.3L 4-cyl dieselReference
Engine41.0 kWReference
International Harvester BD-264Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.3 LReference
Bore/Stroke102 x 133 mmReference
Power41.0 kWReference
Rated RPM1500Reference
Torque271.2 NmReference
Torque RPM1100Reference
StarterelectricReference
Starter volts12Reference
Oil capacity9.1 LReference
Coolant capacity25.0 LReference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Clutch305mm dry discReference
Oil capacity50.0 LReference
Capacities
Fuel79.1 LReference
Diameter27 cmReference
RPM929.6Reference
Speed815.95 meters/minReference
PTO & Hydraulics
Hydraulic system13.6 LReference
Typeopen centerReference
Capacity13.6 LReference
Pressure137.9 barReference
Rear TypeIIReference
Rear lift2830 kgReference
Rear PTO Type540 (1.375)Reference
Engine RPM555@1500Reference
Dimensions
Wheelbase201 cmReference
Weight2689 kgReference
Front tire6.00x16Reference
Rear tire13.00x30Reference
Ag front6.00x16Reference
Ag rear13.00x30Reference
Ag rear14.00x30Reference
Ag rear12.00x38Reference
Length354 cmReference
Length367 cmReference
Height (steering wheel)197 cmReference
Operating weight2689 kgReference
Clearance (front axle)49 cmReference
Front tread20/29/34/42 cmReference
Front tread129 to 205 cmReference
Rear tread162 to 213 cmReference
Rear tread214 to 257 cmReference
Rear tread245 to 287 cmReference
B-450 Serial Numbers
1959501Reference
1960657Reference
19611980Reference
19623047Reference
19635638Reference
19646919Reference
19658042Reference
19669696Reference
196710380Reference
196810764Reference
196911027Reference
197011162Reference
FAQ: How to read a serial number table.Reference
Speeds
With 13.00x30 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.