International Harvester 634 Specifications

1968 to 1972

66 Horsepower Engine

The International Harvester 634 tractor was produced from 1968 to 1972, with a total of 3,848 units built in Doncaster, England. It has a 4.6L 4-cylinder diesel engine delivering 66 hp (49.2 kW) and a PTO claimed at 59.3 hp (44.2 kW). The tractor comes in variants of 4x2 2WD and 4x4 4WD, with four-wheel-drive conversion by County.

634 Horsepower, Weight, and Specifications: