Jeep
Jeep CJ-3B
The Jeep CJ-3B is a truck-type tractor produced by Jeep from 1954 to 1968. It features a Willys 2.2L 4-cylinder gasoline engine producing 75 hp, a 6-speed sliding gear transmission, and four-wheel drive. Built in Toledo, Ohio, USA, it has a wheelbase of 80 inches and weighs 2037 lbs. The tractor includes features such as hydraulic drum brakes, manual steering, and an open operator station. It is equipped with optional rear PTO and a rear Type I hitch. The CJ-3B is capable of pulling 2 12-inch plows and has tested drawbar and belt horsepower of 27.08 hp and 35.23 hp respectively.
Power75 hp
Founded1954 - 1968
ModelCJ-3B
Technical Specifications
Detailed specifications and technical data for Jeep CJ-3B
Power
| Plows | 2 (12-inch) |
|---|---|
| Engine power | 75 hp (55.9 kW) |
| Belt (tested) | 35.23 hp (26.3 kW) |
| Drawbar (tested) | 27.08 hp (20.2 kW) |
Tires
| Rear tire | 6x16 |
|---|---|
| Front tire | 6x16 |
Engine
| Type | gasoline, 4-cylinder, liquid-cooled |
|---|---|
| Model | Willys F-134 |
| Power | 75 hp (55.9 kW) |
| Starter | electric |
| Fuel tank | 10.5 gal (39.7 L) |
| Rated RPM | 2400 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.125x4.375 inches (79 x 111 mm) |
| Compression | 6.9:1 |
| Fuel system | carburetor |
| Displacement | 134.2 ci (2.2 L) |
| Starter volts | 6 |
Dimensions
| Height | 66.7 inches (169 cm) |
|---|---|
| Length | 130 inches (330 cm) |
| Wheelbase | 80 inches (203 cm) |
| Max weight | 2937 lbs (1332 kg) |
| Rear tread | 48.25 inches (122 cm) |
| Front tread | 48.25 inches (122 cm) |
| Shipping weight | 2037 lbs (923 kg) |
| Ground clearance | 8.25 inches (20 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 6 |
Mechanical
| Drive | Four-wheel drive |
|---|---|
| Brakes | Hydraulic drum brakes |
| Steering | manual |
| Operator station | Open operator station. |
Production
| Type | Truck-type tractor |
|---|---|
| Built in | Toledo, Ohio, USA |
| Years made | 1954 - 1968 |
Belt Pulley
| RPM | 1550 |
|---|---|
| Speed | 3246 ft/min (989.38 meters/min) |
| Width | 8 inches (20 cm) |
| Diameter | 8 inches (20 cm) |
Transmission
| Type | sliding gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Model | Borg-Warner T-90 |
| Clutch | mechanical dry disc |
| Description | Three gears (1-3) plus reverse (R) with a two-speed Spicer transfer case. |
Tractor hitch
| Rear Type | I |
|---|
Power Take-off (PTO)
| Rear PTO | optional |
|---|---|
| Rear PTO Type | 540 (1.375) |