Wikitractor

J.I. Case LA

Production ended · 2WD

Belt power · claimed

58 hp

Weight
7,515 lb
Engines
3 Gasoline · tractor fuel · LP gas
Built
35,493
Price new
no record

Power

Engineno record
PTOno record
Drawbar51 hp claimed
Drawbar, tested51.7 hp
Belt pulley58 hp claimed
Belt pulley, tested59.6 hp
Listed power64 hp belt basis
Plows rated5

Engines

J.I. Case 6.6L 4-cyl gasolineGasoline · 4 cyl403 ci
J.I. Case 6.6L 4-cyl tractor fueltractor fuel · 4 cyl403 ci
J.I. Case 6.6L 4-cyl LP gasLP gas · 4 cyl403 ci
Engine details
J.I. Case 6.6L 4-cyl gasoline
Bore × stroke
4.63 in × 6 in
Rated speed
1,100 rpm
Compression
4.83:1
Cooling
liquid-cooled
Firing order
1-3-4-2
J.I. Case 6.6L 4-cyl tractor fuel
Bore × stroke
4.63 in × 6 in
Rated speed
1,100 rpm
Compression
4.09 : 1
Cooling
liquid-cooled
Firing order
1-3-2-4
Notes
tractor fuel
J.I. Case 6.6L 4-cyl LP gas
Bore × stroke
4.63 in × 6 in
Rated speed
1,150 rpm
Compression
7.58:1
Cooling
liquid-cooled
Firing order
1-3-2-4

Transmissions

4-speed unsynchronized gearunsynchronized gear4F / 1R

Weight

Weight7,515 lb operating
Ballasted10,860 lb

Dimensions

Wheelbase82 in
Length140 in
Width67 in

Capacities

Fuel tank31 gal
Auxiliary fuel2 gal

Hydraulics

Pump flowno record

Hitch

Rear lift capacityno record

PTO

Rear PTO speeds550

Chassis

Drive2WD
SteeringManual steering
BrakesDifferential mechanical disc brakes
CabOpen operator station

Tires

Front7.50-18
Rear15-30

Production

Total built35,493
FactoriesRacine, Wisconsin, USA
Built byJ.I. Case

Variants

  • LA farm
  • LAI industrial

Serial numbers

Serial number plate on the dashboard of the Case LA.

YearFirst serial
19404400001
19414500001
19424600001
19434700001
19444800001
19454900001
19465000001
19475100001
19485200001
19495300001
19505400001
19515500001
19525600001
19535700001

Literature

  • 4 Great Tractors J.I. Case, 1945