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 4030207. This engine-driven pump is a direct-fit replacement for a range of classic Pontiac V8s, including the 1969-1970 Bonneville, 1969-1970 Catalina, 1968-1969 Executive, 1969 Grand Prix, 1969 GTO, 1970-1972 LeMans and 1969-1970 Tempest — see the Buyer's Guide tab for the full list of applications and engines (V8-5.7L, V8-6.6L, V8-7.0L, V8-7.5L).
A mechanical fuel pump uses an engine-driven lever riding on a camshaft eccentric to draw fuel from the tank and feed it to the carburetor. Signs the original may need replacing include hard starting, stalling, sputtering under load, or a fuel leak at the pump. Country of origin: China.
Interchange: 40679 · 68633 · M4885 · MF0155 · 6417418 · 6417419 · 6440678 · 6440679 · SP1161MP · USMP12213
This part cross-references / interchanges with the following part numbers:
What vehicles does the 4030207 fuel pump fit?
It's a direct-fit replacement for various 1968-1972 Pontiac models, including the Bonneville, Catalina, Executive, Grand Prix, GTO, LeMans and Tempest with V8-5.7L, V8-6.6L, V8-7.0L and V8-7.5L engines. See the Buyer's Guide tab.
What are the flow and pressure ratings?
It's rated for up to 40 U.S. gallons per hour at a maximum pressure of 6.5 PSI.
What are the inlet and outlet fittings?
It has a barbed inlet with a 0.375 in outside diameter and a threaded outlet with a 5/8 in-18 UNF fitting.
How do I know if my fuel pump is failing?
Common signs include hard starting, stalling, sputtering or power loss under load, and fuel leaks at the pump. Have the cause diagnosed first, since these symptoms can have other sources.
Does it include everything needed to install?
It's supplied as a drop-in replacement with the necessary components included right out of the box.
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.