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Manufacturer: Nash
Engine: 6-Cylinder Inline Engine
Years: 1955
Special Notes: Mechanical Fuel Pump. Designed for the Nash Ambassador models with standard manual transmissions or base automatic transmissions (i.e., without the Overdrive or Hydramatic/Hydra options that may have used a dual-action pump).
fits
| Part Number | Manufacturer | Model(s) | Years | Engine Sizes | Special Notes / OEM Numbers |
| FP 4301 | Nash | Passenger Car: Ambassador (Custom, Super) | 1955 | 6-Cylinder (Approx. 252.5 CID) | Vintage Mechanical Pump. Important: Fits models without Overdrive or Hydramatic Transmission. |
All our pumps are proudly Made in the USA!
If the unit is a rebuilt pump, please note it was professionally reconditioned by a U.S. rebuilder near Denver, CO, between the late 1980s and early 1990s.
Regarding 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.