Agility Autoparts Mechanical Fuel Pump P/N:4030251
Keep fuel moving from the tank to the carburetor with the Agility Auto Parts Mechanical Fuel Pump (MPN 4030274). It's a direct-fit replacement for a wide range of classic Ford and Mercury applications, including the 1955-1964 Ford F-100, F-250 and F-350, the 1955-1961 Ford Country Squire, the 1955-1960 Ford Sunliner and Victoria, the 1957-1959 Ford Ranchero, and the 1961 Mercury Monterey, Meteor and Colony Park — see the Buyer's Guide tab for the full list of covered vehicles.
A mechanical fuel pump is driven by an eccentric on the engine's camshaft; its diaphragm draws fuel from the tank and pushes it to the carburetor. If a worn or leaking pump is behind hard starting, stalling, or fuel starvation under load, this unit replaces it.
Interchange: 4208 · M3553 · MF0092 · C2TE9350C · C3TZ9350C · SP1159MP · USMP08883
This part cross-references / interchanges with the following part numbers:
What does this mechanical fuel pump do?
It's driven by an eccentric on the engine's camshaft; its diaphragm draws fuel from the tank and delivers it to the carburetor to keep the engine supplied with fuel.
Which vehicles does the 4030274 fit?
It fits many classic Ford and Mercury models such as the 1955-1964 Ford F-100/F-250/F-350, 1955-1961 Country Squire, and 1961 Mercury Monterey. See the Buyer's Guide tab for the full list.
What numbers does this pump interchange with?
It replaces 4208, M3553, MF0092, C2TE9350C, C3TZ9350C, SP1159MP and USMP08883.
What are signs my fuel pump may need replacing?
Hard starting, stalling, or fuel starvation under load can point to a worn or leaking pump. Diagnose the cause first, then replace the pump if it is at fault.
Is anything needed to install it included?
Agility states it's a drop-in replacement out of the box with the necessary components included. Consult the vehicle service information for the correct procedure and torque specs.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.