Tractors > Ford > 631

Ford 631 Transmission



Ford 631 tractor photo
1957 - 1961
601 Workmaster Series
Utility tractor
Series map:
631
48.4hp
Transmissions overview
4-speed gear
12-speed unsynchronized gear
Transmission
Typegear
Gears4 forward and 1 reverse
Clutch254mm dry disc
Oil capacity6 qts
5.7 L
Oil type
SAE 80 Mild EP
Transmission
Typeunsynchronized gear
Gears12 forward and 3 reverse
Clutchdry disc
The 12-speed adds a mechanical over/under to the basic four-speed transmission.
Speeds
631 unsynchronized gear speeds
Page information
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Updated on March 7, 2023
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