Case

J.I. Case 813-B

The J.I. Case 813-B is a high-clearance farm tractor produced from 1958 to 1959 as part of the 800 B Series. It was built in Racine, Wisconsin, USA, with a total production of 30 units. The tractor features a 4.4L 4-cylinder liquid-cooled engine available in gasoline or LP-gas versions, delivering an estimated 60 hp engine power for comparison. It has an 8-speed torque converter transmission named Case-O-Matic with hydraulic wet disc clutch and power steering. The tractor is two-wheel drive with mechanical disc brakes and an open operator station. The rear PTO operates at 540 rpm. Variants of the 800 B Series include diesel and gas models for different crop and terrain specializations.
Power60 hp[B]
Founded1958 - 1959
Model813-B

Technical Specifications

Detailed specifications and technical data for J.I. Case 813-B

Power
Belt (claimed)54 hp (40.3 kW)
Engine
OptionsJ.I. Case 4.4L 4-cyl gasoline, J.I. Case 4.4L 4-cyl LP-gas
Details LP-gas
Coolingliquid-cooled
Cylinders4-cylinder
Fuel typeLP-gas
Rated RPM1800
Air cleaneroil bath
Bore/Stroke4.125x5.00 inches (105 x 127 mm)
Compression6.5:1
Displacement267 ci (4.4 L)
ManufacturerJ.I. Case
Starter typeelectric
Details gasoline
Coolingliquid-cooled
Cylinders4-cylinder
Fuel typegasoline
Rated RPM1800
Air cleaneroil bath
Bore/Stroke4.125x5.00 inches (105 x 127 mm)
Compression6.5:1
Displacement267 ci (4.4 L)
ManufacturerJ.I. Case
Starter typeelectric
Variants
800Bdiesel standard
801Bdiesel row-crop
802Bdiesel Western special
803Bdiesel high-crop
810Bgas standard
811Bgas row-crop
812Bgas Western special
813Bgas high-crop
Mechanical
DriveTwo-wheel drive
BrakesMechanical disc brakes
Steeringpower
Operator stationOpen operator station
Production
TypeHigh-Clearance tractor
Series800 B Series
Built inRacine, Wisconsin, USA
Total built30
Years produced1958 - 1959
Transmission
NameCase-O-Matic
Typetorque converter
Gears8 forward and 2 reverse
Clutchhydraulic wet disc
DescriptionFour gears, plus reverse, in two ranges controlled with a single shift lever. Torque converter transmission with bypass to lock in direct drive.
Power Take-off (PTO)
Rear PTO Type540