Industrial Tractor · 1958Unverified
J.I. Case 420B
J.I. Case 420B — Industrial tractor · 47 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
47 hp
Weight
2918 to 7740 pounds
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Industrial tractorReference
Two-wheel driveReference
Power steeringReference
Disc brakesReference
Open operator station.Reference
Variants
320gearReference
420torque converterReference
Engine
J.I. Case 2.4L 4-cyl gasolineReference
Engine (gross)35.0 kWReference
Drawbar (claimed)24.6 kWReference
J.I. Case G-148Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement2.4 LReference
Bore/Stroke86 x 105 mmReference
Power (gross)35.0 kWReference
Fuel systemcarburetorReference
Air cleaneroil bathReference
Compression7.1:1Reference
Rated RPM2100Reference
Idle RPM500-2125Reference
Firing order1-3-4-2Reference
StarterelectricReference
Starter volts12Reference
Coolant capacity12.3 LReference
SparkplugChampion D16Reference
Sparkplug gap0.635 mmReference
Point gap0.508 mmReference
Intake valve clearance0.356 mmReference
Exhaust valve clearance0.356 mmReference
Oil capacity4.7 LReference
Transmission
8-speed torque convertorReference
Typetorque convertorReference
Gears8 forward and reverseReference
Oil capacity12.3 LReference
Oil typeSAE 90 EPReference
Four gears in two ranges.Reference
Capacities
Fuel51.9 LReference
Steering0.9 LReference
Diameter26 cmReference
Width15 cmReference
RPM1180Reference
Speed932.69 meters/minReference
PTO & Hydraulics
Hydraulic system68.1 LReference
Typeopen centerReference
Capacity68.1 LReference
Pump flow79.5 lpmReference
Steering cap.0.9 LReference
TypeCase Eagle HitchReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Engine RPM541@1970Reference
Dimensions
Wheelbase191 cmReference
Weight2918 to 7740 poundsReference
Front tire7.50-16Reference
Rear tire13-24Reference
Industrial front7.50-16Reference
Industrial rear13-24Reference
Length321 cmReference
Length629 cmReference
Width198 cmReference
Ground clearance27 cmReference
Front tread120 cmReference
Rear tread162 cmReference
1323 kgReference
2526 kgReference
3510 kgReference
J.I. Case 420B attachments
front-end loaderReference
backhoeReference
Electrical
GroundpositiveReference
Charging systemgeneratorReference
Battery volts12Reference
Battery AH50Reference
Attachment overview
Front-end loaderReference
BackhoeReference
J.I. Case Backhoe
Backhoe typeJ.I. Case BackhoeReference
Transport height353 cmReference
Digging depth381 cmReference
Reach from pivot492 cmReference
Loading height322 cmReference
Swing Arc180°Reference
Speeds
With 13x24 rear tires. Reverse speeds are 25% faster than forward.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.