Genuine 712 Fuel Pump (Vintage Rebuilt)
Restore the fuel delivery system of your classic Mopar with this genuine 712 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 flathead six engine.
This part is designed for the engine-mounted position on specific 1957-1959 Dodge, Plymouth, and DeSoto passenger cars and trucks equipped with the 230 CID L-head (Flathead) 6-cylinder engine. This single-action mechanical pump is engineered to meet original factory specifications for fuel pressure and flow.
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: 712 (Master 712M)
- Interchange / Replaces OEM: Mopar 1818827, 1818915, 1843399, AC 5594453
- Position: Engine Mounted
- Engine Fitment: 230 CID L6 Flathead
- Origin: Made in USA (Vintage Stock)
- Condition: Vintage Rebuilt
Verified Vehicle Fitment:
| Make |
Model |
Year |
Engine |
Notes |
| Dodge |
Coronet / Royal / Custom |
1957-1959 |
230 L6 |
Fits 6-Cyl Only |
| Plymouth |
Belvedere / Savoy / Fury |
1957-1959 |
230 L6 |
Fits All 230ci Flathead Sixes |
| Dodge Truck |
D100 / D200 / D300 / Power Wagon |
1957-1959 |
230 L6 |
1/2, 3/4, and 1 Ton Models |
| DeSoto |
Firesweep |
1957 |
230 L6 |
Rare 6-Cyl Application |
Fits Years:
1957 1958 1959
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.
