Agility Autoparts Mechanical Fuel Pump P/N:4030174
Keep fuel flowing to the carburetor with the Agility Auto Parts Mechanical Fuel Pump 4030225 — a direct-fit replacement for a wide range of 1990s Chevrolet and GMC trucks and vans, including the 1990-1991 Chevrolet Blazer, 1990-1995 Chevrolet G20, 1990-1996 Chevrolet G30, 1990-1998 Chevrolet P30, the 1990-1991 Chevrolet and GMC R/V-Series Suburbans, plus the GMC G2500, G3500, Jimmy and P3500. See the Buyer's Guide tab for the full list of covered applications.
A mechanical fuel pump is driven by an eccentric on the engine's camshaft; its internal diaphragm draws fuel from the tank and delivers it to the carburetor at the proper volume for the engine to run.
Signs the original pump may need replacing include hard starting, stalling, fuel starvation under load, or fuel seepage from the pump body. Diagnose the cause before replacing.
Interchange: 43254 · M60281 · HFP906 · HFP909 · MF0030 · 6442199 · 6471831
This part cross-references / interchanges with the following part numbers:
What does this mechanical fuel pump do?
It is driven by an eccentric on the engine's camshaft, using an internal diaphragm to draw fuel from the tank and deliver it to the carburetor at the volume the engine needs to run.
Will part 4030225 fit my vehicle?
It is a direct-fit replacement for many 1990s Chevrolet and GMC trucks, vans and Suburbans. Check the Buyer's Guide tab to confirm your exact year, make and model before ordering.
Does it come with everything needed to install it?
Agility states the pump is a drop-in replacement out of the box and is supplied with the necessary components for the job. Consult the vehicle service information for the correct fasteners and gaskets.
What are the signs of a failing mechanical fuel pump?
Common signs include hard starting, stalling, fuel starvation under load, or fuel seepage from the pump body. Diagnose the cause first, since these symptoms can have other sources.
What numbers does this pump interchange with?
It cross-references the following numbers: 43254, M60281, HFP906, HFP909, MF0030, 6442199 and 6471831.
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.