| Manufacturer |
J.I. Case |
| Price |
2,500(USD) |
| Model |
D |
| Equipment Type |
Standard-Tread Tractors |
| Factory |
Racine, Wisconsin, USA |
J.I. CASE D POWER
| Drawbar (claimed) |
31 hp/23.1 kW |
| PTO (claimed) |
35 hp/26.1 kW |
| Plows |
3 |
ENGINES OVERVIEW
The J.I. Case D tractor features a robust 4.3L 4-cylinder engine available in both gasoline and LP gas variants, offering flexibility in fuel choice. Advantages include low maintenance and efficient performance, while the 4-cylinder configuration provides a balance of power and fuel economy, ideal for light tillage and gardening tasks. However, LP gas may pose refueling challenges in remote areas, making gasoline a potentially more convenient choice for frequent users.
| Description |
J.I. Case 4.3L 4-cyl gasoline/J.I. Case 4.3L 4-cyl LP gas |
ENGINE DETAIL 1
The J.I. Case D tractor features a 259.5 ci (4.3 L) gasoline engine with a low compression ratio of 4.88:1, which may limit power output but allows for smoother operation at lower RPMs, rated at 1200. Its liquid-cooled system, with a coolant capacity of 26 quarts (24.6 L), enhances thermal efficiency and reliability during prolonged use. This tractor is ideal for light to moderate agricultural tasks but may struggle with heavy-duty applications due to its engine specifications.
| Description |
J.I. Case/gasoline/4-cylinder/liquid-cooled |
| Displacement |
259.5 ci/4.3 L |
| Bore/Stroke |
3.875x5.50 inches/98 x 140 mm |
| Compression |
4.88:1 |
| Rated RPM |
1200 |
| Coolant capacity |
26 qts/24.6 L |
ENGINE DETAIL 2
The J.I. Case D tractor features a 4-cylinder liquid-cooled engine with a displacement of 259.5 ci (4.3 L), offering a good balance of durability and power efficiency, particularly when running on LP gas. The bore and stroke dimensions (3.875 x 5.50 inches) contribute to a longer stroke design, which can enhance torque output for better low-end performance, ideal for heavy-duty tasks. However, potential challenges include sourcing LP gas fuel and ensuring suitable infrastructure for continuous operation, which may limit usability in certain areas.
| Description |
J.I. Case/LP gas/4-cylinder/liquid-cooled |
| Displacement |
259.5 ci/4.3 L |
| Bore/Stroke |
3.875x5.50 inches/98 x 140 mm |
J.I. CASE D ENGINES
The J.I. Case D tractor features a robust 4.3L 4-cylinder engine available in both gasoline and liquid propane (LP) gas configurations, offering versatility in fuel choice for different applications. With a fuel tank capacity of 19 gallons for gasoline and 17 gallons for distillate, it provides substantial operational range, ideal for extended fieldwork. However, the auxiliary fuel capacity of only 2 gallons may limit the overall run time; considerations for refueling strategies will be necessary depending on work scope and duration.
| Description |
J.I. Case 4.3L 4-cyl gasoline/J.I. Case 4.3L 4-cyl LP gas |
| Gas Fuel tank |
19 gal/71.9 L/17 gal/64.3 L (distillate) |
| Aux. fuel |
2 gal/7.6 L |
TRANSMISSION
The J.I. Case D tractor features a mechanical wet disc clutch, providing smooth engagement and robust durability under heavy loads, which is advantageous for fieldwork. It has a simple 4 forward and 1 reverse gear setup, ensuring ease of operation, especially for novice operators or in tight maneuvering scenarios. However, its limited gear range might pose challenges in varied terrain conditions, potentially requiring additional gear ratios for improved versatility.
| Type |
gear |
| Gears |
4 forward and 1 reverse |
| Clutch |
mechanical wet disc |
MECHANICAL
The J.I. Case D tractor's 4x2 2WD chassis offers simplicity and ease of maintenance, making it suitable for light agricultural work and tasks on even terrain. However, the manual steering may lead to increased operator fatigue during prolonged use, particularly in tight maneuvering scenarios. The 4-speed gear transmission allows for decent speed control but may limit power delivery in challenging conditions compared to tractors with broader gear ranges.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Cab |
Open operator station. |
| Transmission |
4-speed gear |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
continuous/live*After 1953 |
| Rear RPM |
540 |
J.I. CASE D TIRES
The J.I. Case D tractor features agricultural front tires sized 28x5 and rear tires sized 42x11.25, both made of steel, providing durability and traction in rugged farming environments. The larger rear tires enhance stability and power transfer, facilitating effective plowing and towing. However, the steel construction may lead to a harsher ride on uneven terrain, potentially impacting operator comfort during extended use.
| Ag front |
28x5 (steel) |
| Ag rear |
42x11.25 (steel) |
DIMENSIONS
| Length |
116 inches/294 cm |
| Width |
61.5 inches/156 cm |
| Height (hood) |
53.75 inches/136 cm |
| Weight |
4600 lbs/2086 kg |
| Clearance (front axle) |
14 inches/35 cm |
| Clearance (rear axle) |
19.5 inches/49 cm |
| Rear tread |
53.5 inches/135 cm |
DIMENSIONS & TIRES
The J.I. Case D tractor, weighing 4600 lbs (2086 kg), offers stable ground pressure suitable for diverse farming applications. The front tire size of 7.50-16 supports maneuverability, while the rear tires (12.75x24) enhance traction and power delivery, making it effective for heavy tilling or hauling. However, its weight may challenge mobility on soft, uneven terrain, particularly when transporting loads.
| Weight |
4600 lbs/2086 kg |
| Front tire |
7.50-16 |
| Rear tire |
12.75x24 |
BELT PULLEY
| Diameter |
12.25 inches/31 cm |
| Width |
7.25 inches/18 cm |
| RPM |
818 |
| Speed |
2620 ft/min/798.58 meters/min |
