Introduction
J.I. Case 310 Utility Tractor
The J.I. Case 310 is a utility tractor produced in Rock Island, Illinois, between 1956 and 1958. Designed for general agricultural tasks, this model served as a versatile machine within the Case product lineup during the late 1950s.
Engine and Performance
The tractor is powered by a 148 cubic-inch (2.4 L) 4-cylinder engine, designed to run on LP gas. Featuring a liquid-cooling system and an oil-bath air cleaner, the engine is rated at 1750 RPM to deliver approximately 32 horsepower. It requires 4 quarts of oil and 12 quarts of coolant for optimal operation.
Transmission and Drivetrain
The standard configuration utilizes a 4-speed sliding gear transmission with one reverse gear. Optional configurations include a 12-speed Tripl-Range transmission—providing three ranges (low, direct, high) each with four gears—and an 8-speed mechanical shuttle. The drivetrain is supported by a 234.9mm dry disc clutch, with the Tripl-Range version incorporating a wet-disc traction hand clutch.
Hydraulics and PTO
The machine is equipped with a live PTO system, featuring a standard 540 RPM rear PTO type. This configuration allows for the operation of implements independently of the tractor's ground speed, enhancing its utility in field applications.
Chassis and Dimensions
Built as a two-wheel-drive platform, the Case 310 features manual steering and 6-inch disc brakes. The tractor has a wheelbase of 75.5 inches (191 cm) and a total length of 125 inches (317 cm). With a ground clearance of 12 inches (30 cm) and an adjustable rear tread width ranging from 48 to 68 inches, it is adapted for various row-crop and utility configurations. The total weight of the unit is 3,200 lbs (1451 kg).
Conclusion
With 3,175 units produced, the J.I. Case 310 represents a period-typical utility tractor. Its simple mechanical layout, characterized by manual steering and a range of transmission options, makes it a functional choice for light-duty agricultural work and collectors of mid-century machinery.
Production Information of J.I. Case, 310
- Original price was $2,500 in 1958
- Utility tractor
- Built in Rock Island, Illinois, USA
| Manufacturer | J.I. Case |
|---|---|
| Total built | 3,175 |
Dimension and Tires Information of J.I. Case, 310
| Rear tread | 48 to 68 inches [121 to 172 cm] |
|---|---|
| Wheelbase | 75.5 inches [191 cm] |
| Ground clearance | 12 inches [30 cm] |
| Weight | 3200 lbs [1451 kg] |
| Length | 125 inches [317 cm] |
| Front tread | 47.5 inches [120 cm] |
| Height | 56 inches [142 cm] |
| Ag front | 6.00x16 |
|---|---|
| Ag rear | 11x24 |
Engine Specifications of J.I. Case, 310
- J.I. Case
- Liquid-cooled
- LP Gas
- 4-cylinder
| Oil capacity | 4 qts [3.8 L] |
|---|---|
| Displacement | 148 ci [2.4 L] |
| Rated RPM | 1750 |
| Bore/Stroke | 3.375x4.125 inches [86 x 105 mm] |
| Coolant capacity | 12 qts [11.4 L] |
| Starter volts | 6 |
| Starter volts | 6 |
| Air cleaner | Oil bath |
Transmission Information of J.I. Case, 310
Transmission variants 1
| Type | Sliding gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Clutch | 234.9mm dry disc |
Transmission variants 2
- Four gears (1-4) plus reverse (R) in three ranges (low, direct, high).
| Transmission | Tripl-Range |
|---|---|
| Transmission(optional) | Wet discs (traction hand clutch) |
| Gears | 12 forward and 3 reverse |
| Clutch | 234.9mm dry disc (master foot clutch) |
Transmission variants 3
Transmission variants 4
| Type | Mechanical shuttle |
|---|---|
| Gears | 8 forward and reverse |
- 4-speed sliding gear
- 12-speed
- 8-speed mechanical shuttle
Mechanical Specs of J.I. Case, 310
- Two-wheel drive
- Open operator station.
- Manual steering
- 6-inch disc brakes
Power Information of J.I. Case, 310
| Rear PTO | Transmission (4-speed) |
|---|---|
| Rear PTO(optional) | Live (Tripl-Range) |
| Rear PTO Type | 540 |
Electrical System of J.I. Case, 310
| Ground | Positive |
|---|---|
| Battery volts | 6 |
Where it sits
Its power puts it in the 40th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the J.I. Case 310 have?
The J.I. Case 310 delivers 32 hp[B] HP.
What years was the J.I. Case 310 produced?
The J.I. Case 310 was produced in 1956-1958.
What engine does the J.I. Case 310 have?
The J.I. Case 310 is powered by a LP Gas, 4-cylinder engine.
What transmission does the J.I. Case 310 use?
The J.I. Case 310 uses a Sliding gear transmission.
How much does the J.I. Case 310 weigh?
The J.I. Case 310 weighs 3200 lbs [1451 kg].
Is the J.I. Case 310 4WD?
The J.I. Case 310 is available in 2WD.