International Harvester 300 Transmission

International Harvester 300 tractor photo
1955 - 1956
Utility tractor
Series map:
*Estimated engine power for comparison only.
Transmission options
5-speed sliding gear
10-speed two-speed power shift
ManufacturerInternational Harvester
Typesliding gear
Gears5 forward and 1 reverse
Clutchdry disc
300  sliding gear speeds
TransmissionInternational Harvestor Torque Amplifier
Typetwo-speed power shift
Gears10 forward and 2 reverse
Clutchdry disc
300 Torque Amplifier two-speed power shift speeds
Page information
Peter Easterlund - owner of
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Peter Easterlund - owner/author
Updated on September 17, 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.