Agility Autoparts Mechanical Fuel Pump P/N:4030174
Keep fuel moving from the tank to the carburetor with the Agility Auto Parts Mechanical Fuel Pump (MPN 4030026). This engine-driven pump is a direct-fit replacement for 1977-1980 Chevrolet G10, G20 and G30 vans and for GMC G-series vans — G15, G25 and G35 (1977-1978) and G1500, G2500 and G3500 (1979-1980) — equipped with the V8-5.0L, V8-5.7L or V8-6.6L engine; see the Buyer's Guide tab for the full application list.
Signs the original pump may need replacing include hard starting, stalling, fuel starvation under load, or fuel seepage at the pump. Made in China. Confirm fitment for your vehicle before ordering.
Interchange: 41302 · M6954 · MF0114 · 6471253 · SP1119MP · USMP17547 · USMP17638
This part cross-references / interchanges with the following part numbers:
What vehicles does this fuel pump fit?
It fits 1977-1980 Chevrolet G10, G20 and G30 vans, plus GMC G15/G25/G35 (1977-1978) and G1500/G2500/G3500 (1979-1980) vans with the V8-5.0L, V8-5.7L or V8-6.6L engine. See the Buyer's Guide tab for the full list.
What are the flow and pressure ratings?
This pump has a maximum flow rating of 40 U.S. gallons per hour and a maximum pressure of 9 PSI.
What size are the inlet and outlet fittings?
It uses a barbed inlet with a 0.375 in outside diameter and a threaded outlet sized 5/8 in-18 UNF.
What are common signs this fuel pump needs replacing?
Hard starting, stalling, fuel starvation under load, or fuel seepage at the pump can indicate a failing pump. Diagnose the cause before replacing, as these symptoms have other possible sources.
Does it meet OEM specifications?
Yes, it is engineered to match or surpass OEM specifications and is supplied as a drop-in replacement with the necessary components included.
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.