Zetor Proxima 8421 Transmission


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2004 - 2007
Proxima Series
Series map:
7441
8421
8441
79.0hp
90.0hp
90.0hp
Transmission options
10-speed syncromesh
12-speed mechanical shuttle
Transmission
Typesyncromesh
Gears10 forward and 2 reverse
Clutch304.8mm hydraulic cerametallic disc
Speeds
With 16.9-34 rear tires.
Proxima 8421  syncromesh speeds
Transmission
Typemechanical shuttle
Gears12 forward and reverse
Clutch304.8mm hydraulic cerametallic disc
Speeds
With 16.9-34 rear tires. Reverse speeds are 10% faster than forward.
Proxima 8421  mechanical shuttle speeds
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on November 30, 2025
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