J.I. Case LA Engine


J.I. Case LA tractor photo
1940 - 1953
Standard-tread tractor
Series map:
LA
64.4hp*
*Estimated engine power for comparison only.
Engine options
J.I. Case 6.6L 4-cyl gasoline
J.I. Case 6.6L 4-cyl tractor fuel
J.I. Case 6.6L 4-cyl LP gas
Engine Detail
J.I. Case
gasoline
4-cylinder
liquid-cooled
Displacement403.2 ci
6.6 L
Bore/Stroke4.625x6.00 inches
117 x 152 mm
Air cleaneroil bath
Compression4.83:1
Rated RPM1100
Firing order1-3-4-2
Starter volts6
Oil capacity15 qts
14.2 L
Coolant capacity61 qts
57.7 L
Sparkplug gap0.030 inches
0.762 mm
Intake valve clearance0.018 inches*Cold
0.457 mm
Exhaust valve clearance0.018 inches*Cold
0.457 mm
Engine Detail
J.I. Case
tractor fuel
4-cylinder
liquid-cooled
Displacement403.2 ci
6.6 L
Bore/Stroke4.625x6 inches
117 x 152 mm
Air cleaneroil bath
Compression4.09 : 1
Rated RPM1100
Firing order1-3-2-4
Starter volts6
Oil capacity15 qts
14.2 L
Sparkplug gap0.030 inches
0.762 mm
Intake valve clearance0.018 inches
0.457 mm
Exhaust valve clearance0.018 inches
0.457 mm
Engine Detail
J.I. Case
LP gas
4-cylinder
liquid-cooled
Displacement403.2 ci
6.6 L
Bore/Stroke4.625x6.00 inches
117 x 152 mm
Air cleaneroil bath
Compression7.58:1
Rated RPM1150
Firing order1-3-2-4
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on January 31, 2024
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