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Years in Production / 1949–1953
Jeep
CJ-3A
Explore the specifications, hardware, and original references for the Jeep CJ-3A.
60hp
Source index power
4x4 Only
Drive
1949–1953
Production years
Jeep
Manufacturer
CJ-3A / 01
At a glance
Production
Truck-type tractor
Built in Toledo, Ohio, USA
- Manufacturer
- Jeep
Mechanical
Four-wheel drive
Hydraulic drum brakes
Open operator station.
- Steering
- manual
Hitch
- Rear Type
- I
Pto
- Rear Pto
- optional
- Rear Type
- 540 (1.375)
Belt Pulley
- Diameter
- 8 inches20 cm
- Width
- 8 inches20 cm
- Rpm
- 1550
- Speed
- 3246 ft/min989.38 meters/min
Electrical
- Ground
- negative
- Battery Volts
- 6
CJ-3A / 02
Under the hood
Engine Detail
Willys L-134
gasoline
4-cylinder
liquid-cooled
- Displacement
- 134.2 ci2.2 L
- Bore Stroke
- 3.125x4.375 inches79 x 111 mm
- Power
- 60 hp44.7 kW
- Fuel System
- carburetor
- Air Cleaner
- oil bath
- Compression Ratio
- 6.5:1
- Rated Rpm
- 2400
- Firing Order
- 1-3-4-2
- Starter
- electric
- Starter Volts
- 6
- Coolant Capacity
- 11 qts10.4 L
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled
- Oil Capacity
- 5 qts4.7 L
CJ-3A / 03
Gears & controls
Transmission
Three gears (1-3) plus reverse (R) with a two-speed Spicer transfer case.
- Transmission
- Borg-Warner T-90
- Transmission Type
- sliding gear
- Gears
- 6 forward and 2 reverse
- Clutch
- mechanical dry disc
CJ-3A / 04
Size. Stance. Footprint.
Dimensions
- Length
- 130 in330 cm
- Height
- 66.75 in169 cm
- Wheelbase
- 80 in203 cm
- Ground clearance
- 8.1 in20 cm
- Front tread
- 48.25 in122 cm
- Rear tread
- 48.25 in122 cm
Dimensions And Tires
- Wheelbase
- 80 inches203 cm
- Weight
- 2037 lbs923 kg
- Front Tire
- 6x16
- Rear Tire
- 6x16
Tires And Tracks
- Front Ag
- 6x16
- Rear Ag
- 6x16
CJ-3A / 05
Tractor Photos
CJ-3A / 06
Tests (NTTL)
Nebraska Tractor Test 432
Gasoline 6-speed 4WDOctober 25, 1949 - November 2, 1947
Drawbar performance
Gear 3 used for power test.
Gear 1 used for pull test.
- Id
- 432
- Belt Power Max
- 28.43 hp21.2 kW
- Belt Fuel Use Max
- 3.7 gal/hour14.0 l/hour
- Max Power
- 25.94 hp19.3 kW
- Max Pull
- 2148 lbs974 kg