Introduction
J.I. Case 351 Row-Crop Tractor
The J.I. Case 351 is a row-crop tractor produced between 1957 and 1960 in Rock Island, Illinois. As an evolution of the Case 300 series, this model was designed to offer increased engine performance for various agricultural applications, with a total production run of 905 units.
Engine and Performance
The tractor is powered by a 164.5 cubic inch (2.7 L) four-cylinder gasoline engine. This liquid-cooled unit produces 46 horsepower at a rated engine speed of 1900 RPM. It features a compression ratio of 7.25:1 and delivers a maximum torque of 136 lb-ft (184.4 Nm) at 1300 RPM, providing steady power for field operations.
Transmission and Drivetrain
The 351 is equipped with a Tripl-Range transmission system, offering 12 forward and 3 reverse gears. This configuration utilizes four gears with three ranges (low, direct, and high), allowing the operator to select precise speeds for specific tasks. The tractor utilizes a two-wheel drive system, manual steering, and disc brakes to manage its 3,840 lbs (1,741 kg) operating weight.
Hydraulics and PTO
The hydraulic system is of the open-center type, paired with the proprietary Case Eagle Hitch for implement attachment. The tractor includes a live rear Power Take-Off (PTO) operating at 540 RPM, utilizing a 1.375-inch shaft to drive a variety of implements.
Dimensions and Chassis
The tractor features a wheelbase of 87.1 inches (221 cm) and an overall length of 138 inches (350 cm). The front tread is adjustable from 54 to 78 inches, while the rear tread ranges from 54 to 88 inches, enabling the machine to be adapted for different row spacings. It is configured with an open operator station.
Conclusion
The J.I. Case 351 serves as a specialized row-crop tractor, reflecting the engineering standards of the late 1950s. With its upgraded engine and flexible transmission, it remains a notable example of mid-century agricultural machinery designed for versatility in row-cropping environments.
Production Information of J.I. Case, 351
- Original price was $3,100 in 1958
- Row-Crop tractor
- The Case 350 was an upgraded model 300 with a larger engine. It was available as the model 350 standard or the model 351 row-crop tractor.
- Built in Rock Island, Illinois, USA
| Manufacturer | J.I. Case |
|---|---|
| Total built | 905 |
Dimension and Tires Information of J.I. Case, 351
| Rear axle | 2.5 inch diameter [63 mm] |
|---|---|
| Wheelbase | 87.1 inches [221 cm] |
| Height (hood) | 60.25 inches [153 cm] |
| Height (steering wheel) | 64.1 inches [162 cm] |
| Length | 138 inches [350 cm] |
| Front tread | 54 to 78 inches [137 to 198 cm] |
| Weight | 3840 lbs [1741 kg] |
| Width | 80.75 inches [205 cm] |
| Rear tread | 54 to 88 inches [137 to 223 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag front(optional) | 13.9-36 |
| Ag rear | 12.4-36 |
| Ag rear | 11.2-36 |
Engine Specifications of J.I. Case, 351
- Liquid-cooled
- 4-cylinder
- Gasoline
| Compression | 7.25:1 |
|---|---|
| Torque RPM | 1300 |
| Displacement | 164.5 ci [2.7 L] |
| Bore/Stroke | 3.6525x4.125 inches [93 x 105 mm] |
| Air cleaner | Oil bath |
| Torque | 136 lb-ft [184.4 Nm] |
| Rated RPM | 1900 |
| Coolant capacity | 12 qts [11.4 L] |
| Oil capacity | 5 qts [4.7 L] |
| Starter volts | 12 |
Transmission Information of J.I. Case, 351
Transmission variants 1
- Four gears (1-4) plus reverse (R), with three ranges per gear (low, direct, high).
| Transmission | Tripl-Range |
|---|---|
| Type | Gear |
| Gears | 12 forward and 3 reverse |
Transmission variants 2
| Type | Gear |
|---|---|
| Gears | 4 forward and 1 reverse |
- 12-speed gear
- 4-speed gear
Mechanical Specs of J.I. Case, 351
- Two-wheel drive
- Open operator station.
- Manual steering
- Disc brakes
Power Information of J.I. Case, 351
| Rear PTO | Live |
|---|---|
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of J.I. Case, 351
| Type | Open center |
|---|
Three-Point Hitch of J.I. Case, 351
| Type | Case Eagle Hitch |
|---|
Where it sits
Its power puts it in the 68th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the J.I. Case 351 have?
The J.I. Case 351 delivers 46 hp[B] HP.
What years was the J.I. Case 351 produced?
The J.I. Case 351 was produced in 1957.
What engine does the J.I. Case 351 have?
The J.I. Case 351 is powered by a Gasoline, 4-cylinder engine.
What transmission does the J.I. Case 351 use?
The J.I. Case 351 uses a Tripl-Range transmission.
How much does the J.I. Case 351 weigh?
The J.I. Case 351 weighs 3840 lbs [1741 kg].
Is the J.I. Case 351 4WD?
The J.I. Case 351 is available in 2WD.