The International Harvester 656 is a medium—sized row tractor that was part of the International Harvester (IH) 06 series. It was produced in the 1960s and early 1970s and has proven itself well for its durability and versatility on small and medium farms.

Main Features:
International Harvester
1965–1973
Rowed, utilitarian and hydrostatic versions
2WD
Approx. 6000-7500 lbs (depending on configuration)

Engine Options:
- Petrol engine:
IH C263 (263 cubic inches, 4.3 liters) inline 6-cylinder
Approx. 67-70 hp
- Diesel engine:
IH D282 (282 cubic inches, 4.6 liters) inline 6-cylinder
It is known for good torque and fuel economy

A liquefied gas option was also available in some models.

Transmission options:
- Gear-driven transmission:
5 front, 1 rear (with TA torque booster for additional gear separation)
- Hydrostatic drive (656 Hydro):
Stepless speed control
Ideal for jobs that require frequent speed adjustments (such as loader work or mowing)

Design options:
- Ordinary culture (656): Adjustable front axle
- Utility (656 Utility): Low strut, fixed axle
- 656 Hydro: Model with hydrostatic transmission

Main Features:
- Power steering
- "Live PTO" (independent on some models)
- Hydraulic system for attachments
- A convenient workplace for the operator for his era

Strengths:
Reliable engine and transmission
Easy maintenance
Versatility for plowing, planting and general agricultural work

Weaknesses:
Gear-driven versions can be difficult to switch over.
The availability of parts is good, but some specific components may be difficult to find today.
Hydrostatic transmissions (Hydro models) are more difficult and more expensive to repair