International Harvester 1066 Transmission


International Harvester 1066 tractor photo
1971 - 1976
66 Series
Row-Crop tractor
Series map:
Hydro 100
1066
1466
115.7hp*
140.0hp*
147.8hp*
*Estimated engine power for comparison only.
Transmission options
8-speed gear
16-speed two-speed power shift
hydrostatic
Transmission
Typegear
Gears8 forward and 4 reverse
Clutchdry disc
Four gears each in high, low, and reverse ranges.
Speeds
With 18.4-38 rear tires.
1066  gear speeds
Transmission
TransmissionTorque Amplifier
Typetwo-speed power shift
Gears16 forward and 8 reverse
Clutchdry disc
Four gears (1-4) in two ranges (Low/High) with the two-speed Torque Amplifier power shift (TA/direct).
Speeds
With 18.4-38 rear tires.
1066 Torque Amplifier two-speed power shift speeds
Transmission
Typehydrostatic
Gearsinfinite forward and reverse (two-range)
Speeds
1066  hydrostatic speeds
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on August 8, 2023
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