UTB/Universal 643 Engine


UTB/Universal 643 tractor photo
1988 - 2004
3 Series
Utility tractor
Series map:
533
643
703
53.0hp
64.0hp
70.0hp
Engine options
UTB 3.6L 4-cyl diesel
3.2L 4-cyl diesel
Engine Detail
UTB D121.050
diesel
4-cylinder
liquid-cooled
Displacement219.4 ci
3.6 L
Bore/Stroke4.02x4.33 inches
102 x 110 mm
Power64 hp
47.7 kW
Fuel systemdirect injection
Air cleaneroil bath
Compression17:1
Rated RPM2400
Torque152 lb-ft
206.1 Nm
Torque RPM1400
Starter volts12
Starter power4.7 hp
3.5 kW
Oil capacity10.6 qts
10.0 L
Coolant capacity14.8 qts
14.0 L
Engine Detail
diesel
4-cylinder
Displacement196.9 ci
3.2 L
Rated RPM2400
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on November 8, 2023
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