Fiat 666 Transmission


Fiat 666 tractor photo
1982 - 1986
66 Series
Utility tractor
Series map:
566
666
766
43.3kw
50.7kw
58.2kw
Transmission options
12-speed synchronized
12-speed mechanical shuttle
20-speed creeper
Transmission
Typesynchronized
Gears12 forward and 4 reverse
Clutchdry disc
Oil capacity47.3 qts
44.8 L
Four synchronized gears in three ranges.
Speeds
With 18.4/15-30 rear tires.
666  synchronized speeds
Transmission
Typemechanical shuttle
Gears12 forward and reverse
Transmission
Typecreeper
Gears20 forward and 8 reverse
Speeds
With 18.4/15-30 rear tires.
666  creeper speeds
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on November 6, 2025
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