Ford 661 Engine


Ford 661 tractor photo
1957 - 1961
601 Workmaster Series
Utility tractor
Series map:
661
48.4hp
Engines overview
Ford 2.2L 4-cyl gasoline
Ford 2.4L 4-cyl diesel
Ford 2.2L 4-cyl LP gas
Engine Detail
Ford EAE Red Tiger
gasoline
4-cylinder 8-valve
liquid-cooled vertical inline
Displacement134 ci
2.2 L
Bore/Stroke3.4375x3.60 inches
87 x 91 mm
EmissionsTier 0
Power (gross)48.4 hp
36.1 kW
Air cleaneroil bath
Compression7.5:1
Rated RPM2200
Torque126.8 lb-ft
171.9 Nm
Torque RPM1600
Firing order1-2-4-3
Starter volts6
Coolant capacity15 qts
14.2 L
Sparkplug14MM
Sparkplug gap0.025 inches (min)
0.635 mm
 0.028 inches (max)
0.711 mm
Engine Oil
661 gasoline engine oil chart
Oil capacity5 qts
4.7 L
Oil change100 h
Ford 661 Engine
Ford 661 engine image
Engine Detail
Ford
diesel
4-cylinder 8-valve
liquid-cooled vertical inline
Displacement144 ci
2.4 L
Bore/Stroke3.562x3.60 inches
90 x 91 mm
Power (gross)42.7 hp
31.8 kW
Air cleaneroil bath
Compression16.8:1
Rated RPM2200
Firing order1-2-4-3
Starter volts12
Engine Detail
Ford EAE Red Tiger
LP gas
4-cylinder 8-valve
liquid-cooled vertical inline
Displacement134 ci
2.2 L
Bore/Stroke3.4375x3.60 inches
87 x 91 mm
Compression7.5:1
Rated RPM2200
Firing order1-2-4-3
Starter volts6
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on March 7, 2023
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