Product Description
Genuine 580 Fuel Pump (Vintage Rebuilt)
Restore the fuel delivery system of your heavy-duty vintage vehicle with this genuine 580 mechanical fuel pump. This is a vintage rebuilt part, manufactured in the USA. It has been professionally remanufactured using a high-quality original core to ensure period-correct appearance and reliable performance for your International Harvester (IHC) power plant.
This part is designed for the engine-mounted position on a wide range of IHC-powered applications from 1940-1965. It is the correct application for IHC K-Series and RD-Series trucks, Hendrickson trucks, and Austin Western equipment utilizing high-displacement IHC engines such as the RD-406, 450, and 501. This single-action mechanical pump is engineered to meet the heavy fuel flow requirements of these industrial-grade engines.
Note on Stock Photos: Due to our volume of identical, interchangeable inventory, we use representative stock photos for this model. The image is for reference only and may depict a specific manufacturer (e.g., 'AC'). You will receive a pump that meets all listed specifications, which may be from the manufacturer shown or a fully equivalent alternative.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these pumps may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
Key Features:
- Part Number: 580 (Master 580M / 580MA)
- Interchange / Replaces OEM: GM 1539794, IHC 856266, 1521677
- Position: Engine Mounted
- Engine Fitment: IHC RD-372, 401, 406, 450, 501 V8/L6 Engines
- Origin: Made in USA (Vintage Stock)
- Condition: Vintage Rebuilt
Verified Vehicle Fitment:
| Make | Model / Series | Year | Engine | Notes |
| I.H.C. Truck | K-8 thru K-11 (COE) / L-R Series 185-210 | 1940-1962 | RD-372, 406, 450, 501 | Standard Equipment |
| Hendrickson | Heavy Duty Trucks (Not COE) | 1948-1964 | IHC RD-401, 406, 450, 501 | Mechanical Pump |
| ACF Bus | Standard Coach Models | 1950-1954 | IHC 372, 406, 450 | Replacement for 153 9794 |
| Austin Western | 8-14 Ton Roller / SP Crane | 1956-1958 | IHC U-406 Engine | Standard Equipment |
Fits Years:
1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our vintage inventory is acquired from old auto parts stores, warehouses, and private collections. While these parts are unused or professionally rebuilt, their packaging and surfaces may show signs of shelf wear or age due to decades of storage. Rest assured, every part is a genuine piece of automotive history, built to the standards of the era it represents.
