Farmall 1456

Farmall 1456 tractor photo
1969 - 1971
56 Series
Standard-tread tractor
Series map:
*Estimated engine power for comparison only.

Note: the Farmall model 1456 is the same as the International Harvester 1456. The following data is from the 1456 listing.
ManufacturerFarmall (a part of International Harvester)
Standard-tread tractor
Total built294 (IH/wheatland)
 5,592 (Farmall/row-crop)
Original price$12,400 (1971)
Farmall 1456 Engine
International Harvester 6.7L 6-cyl diesel
Fuel tank42 gal
159.0 L
 40 gal (optional auxiliary tank)
151.4 L
Engine details ...
Farmall 1456 Transmissions
16-speed partial power shift
Transmission details ...
Farmall 1456 Power
PTO (claimed)130 hp
96.9 kW
Drawbar (tested)114.69 hp
85.5 kW
PTO (tested)131.1 hp
97.8 kW
Performance test details ...
Drive4x2 2WD
 4x4 MFWD 4WD optional
Steeringhydrostatic power
Independent hydraulic dry disc brakes
Cab optional with heat and A/C
Pump flow12 gpm
45.4 lpm
Tractor hitch
Rear Type3/2
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type1000
Dimensions & Tires
Wheelbase105 inches
266 cm
Weight12,800 lbs
5806 kg
Front tire11L-15
Rear tire18.4-38
Full dimensions and tires ...
1456 Serial Number Location
Farmall 1456 serial number location
Clutch housing, right side
1456 Serial Numbers
19691001 (IH)
197010025 (IH)
197110249 (IH)
196910001 (Farmall)
197010405 (Farmall)
197114149 (Farmall)

FAQ: How to read a serial number table.
1456 references literature
Spring 1971 Buyer's Guide published by International Harvester
Farm Equipment Reference Catalog published in 1970, by International Harvester
Page information
Peter Easterlund - owner of
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TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Updated on August 30, 2023
©2000-2023 -®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.