Tractor · 1960Unverified
J.I. Case 843
J.I. Case 843 — 830 Series · 66 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
66 hp
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
High-Clearance tractorReference
Two-wheel driveReference
Open operator station.Reference
Variants
830diesel standard-frontReference
831diesel row-cropReference
832diesel Western SpecialReference
833diesel high-cropReference
840gas standard-frontReference
841gas row-cropReference
842gas Western SpecialReference
843gas high-cropReference
Engine
J.I. Case 4.7L 4-cyl gasolineReference
J.I. Case 4.7L 4-cyl LP gasReference
Fuel tank83.3 LReference
Fuel tank106.0 LReference
Belt (claimed)49.2 kWReference
Plows5Reference
J.I. CaseReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement4.7 LReference
Bore/Stroke108 x 127 mmReference
Air cleaneroil bathReference
Compression7.5:1Reference
Rated RPM1700 (Dual-Range)Reference
Rated RPM1900 (Case-O-Matic)Reference
LP gasReference
Compression8.2:1Reference
Transmission
8-speed gearReference
8-speed torque converterReference
TransmissionDual RangeReference
TypegearReference
Gears8 forward and 2 reverseReference
Clutchdry discReference
TransmissionCase-O-MaticReference
Typetorque converterReference
Clutchwet discReference
PTO & Hydraulics
Typeopen centerReference
Rear TypeIIReference
ControlDraft-o-matic load/depth controlReference
TypeCase Eagle HitchReference
Rear PTOindependentReference
Rear PTO Type540/1000 (1.375)Reference
Capacities
Diameter26 cmReference
Width18 cmReference
RPM1322 (Dual Range)Reference
RPM1027 (Case-O-Matic 540)Reference
RPM1261 (Case-O-Matic 1000)Reference
Dimensions
Ground clearance85 cmReference
Front tread138 to 201 cmReference
Rear tread152 to 238 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.