Moose, According to Tractor Data they were manufactored in Doncaster, England.
Hope this helps.
Don
International Harvester B-275
I&T Shop Manual 1958 - 1968
Farm/Agricultural tractor
Previous model: International Harvester B-414
Overview
Engine
Transmission
Dimensions
Tests
Photos
Attachments
Production:
Manufacturer: International Harvester
Factory: Doncaster, England
Total built: 52,432
Original price (USD): $2,800 (1961)
International Harvester B-275 Engine:
International Harvester 4-cyl diesel
International Harvester 4-cyl gasoline
full engine details ...
Capacity:
Fuel: 10.2 gal [38.6 L]
Hydraulic system: 3 gal [11.4 L]
3-Point Hitch:
Rear Type: 1/2
Power Take-off (PTO):
Rear PTO: live
Rear RPMs: 540
Dimensions & Tires:
Wheelbase: 74.1 inches [188 cm]
Weight: 3500 to 6003 pounds
Front tire: 5.50-16
Rear tire: 11-28
full dimensions and tires ...
International Harvester B-275 attachments:
front-end loader
backhoe
all B-275 attachments ...
B-275 Serial Numbers:
Location: On clutch housing, right side
1958: 501
1959: 633
1960: 12161
1961: 29468
1962: 39540
1963: 43120
1964: 46418
1965: 48977
1966: 51040
1967: 52933
1968: 54712
how to read serial numbers...
International Harvester B-275 Power:
Engine: 38 hp [28.3 kW]
Drawbar (claimed): 30.9 hp [23.0 kW]
PTO (claimed): 34.1 hp [25.4 kW]
Drawbar (tested): 30.23 hp [22.5 kW]
PTO (tested): 32.88 hp [24.5 kW]
power test details ...
Mechanical:
Chassis: 4x2 2WD
Steering: -unknown-
Brakes: -unknown-
Hydraulics:
Type: -unknown-
Capacity: 3 gal [11.4 L]
Pressure: 2050 psi [141.3 bar]
Total flow: 6.5 gpm [24.6 lpm]
Electrical:
Ground: -unknown-
Battery:
Number: 2
Volts: 6
Page information:
Last update: March 11, 2010
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