Case IH SUPER-A Tractor Parts
SUPER A parts and accessories
The Case IH SUPER A tractor, manufactured from 1947 to 1956, was a versatile workhorse for small to medium-sized farms. Powered by a gasoline engine producing around 24 horsepower, it delivered approximately 20 PTO horsepower. Its maneuverability and reliability made it a popular choice for row crop work and general farm tasks, proving to be a long-lasting investment for many farmers.
The Case IH SUPER A tractor represented a significant advancement in compact utility tractors. Produced from 1947 to 1956, it was designed to be a versatile machine for a variety of farm tasks. The engine was a four-cylinder IHC gasoline engine producing approximately 24 horsepower, with a displacement of around 113 cubic inches. It used a standard gear transmission with four forward speeds and one reverse. The SUPER A provided around 20 PTO horsepower at 540 RPM, enabling efficient operation of implements. Its hydraulic system, while basic, was sufficient for operating mounted implements with a lift capacity of around 800-900 lbs at the 3-point hitch (Category I). Common farming applications included row crop cultivation (particularly corn and soybeans), mowing, light tillage, and general utility work around livestock operations. Compared to earlier models, the SUPER A featured improved hydraulics and a more comfortable operator platform, making it a more user-friendly and productive machine.
Specifications
| Engine | IHC C-113 24 HP Gasoline |
|---|---|
| PTO HP | 20 HP @ 540 RPM |
| Transmission | Gear, 4 Forward / 1 Reverse |
| Hydraulics | 4 GPM, 0 remotes |
| 3-Point Hitch | Category I, 800 lbs |
| Fuel Capacity | 11 gallons |
| Weight | 2450 lbs |
| Years Produced | 1947-1956 |
Maintenance Tips
- Change the engine oil and filter every 100-150 hours of operation using a high-quality oil appropriate for gasoline engines of this era.
- Regularly inspect and clean the fuel system, including the carburetor and fuel lines, to prevent clogging and ensure smooth engine performance.
- Check hydraulic fluid levels and inspect hoses for leaks regularly. Change hydraulic fluid according to the manufacturer's recommendations to maintain proper system function.
- Before storing the tractor for the winter, drain the fuel tank and carburetor to prevent gumming and corrosion. Add fuel stabilizer to the remaining fuel in the tank if not draining completely.
History & Background
The Case IH SUPER A was introduced in 1947 as an updated version of the Farmall A. It offered improved features and capabilities compared to its predecessor, and quickly became a staple on many farms. Its simple design and robust construction contributed to its longevity and enduring popularity among farmers and collectors alike.
Frequently Asked Questions
What engine is in the Case Ih SUPER A?
The Case IH SUPER A is equipped with an IHC C-113 four-cylinder gasoline engine, producing approximately 24 horsepower.
What is the PTO horsepower on a SUPER A?
The Case Ih SUPER A delivers approximately 20 PTO horsepower at 540 RPM.
What oil filter fits the SUPER A?
Common oil filter cross-references for the SUPER A include Fram C3, Wix 51006, and NAPA 1006. Always verify fitment with your specific tractor model.
What are common parts needed for the SUPER A?
Common wear parts for the SUPER A include engine oil filters, fuel filters, spark plugs, distributor points, hydraulic seals, belts for the generator and water pump, steering linkage components, and clutch discs.

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