Delphi MF0073 mechanical fuel pump for the 1963-1965 Chevrolet Impala 6-cylinder 3.8L, the 1965-1966 Impala 6-cylinder 4.1L or V8 6.5L and other vehicles moves fuel from the tank to the engine. Every Delphi mechanical fuel pump is built to Delphi's OE standards.
- Frame mounted mechanical unit
- Gaskets included with the pump
Quick facts
- Part: Delphi MF0073 mechanical fuel pump
- Fits: the 1963-1965 Chevrolet Impala 6-cylinder 3.8L, the 1965-1966 Impala 6-cylinder 4.1L or V8 6.5L and other vehicles
- Condition: New
A weak fuel pump can show up as hard starting, sputtering or a loss of power, though each of those signs can have other causes. Before you replace the pump, rule out a restricted fuel line or contaminated fuel; if the pump is the cause, this one takes its place.
Fits
The vehicles it fits include the 1963 Chevrolet Suburban V8 4.6L and the 1963-1964 Suburban 6-cylinder 3.8L or 4.8L, plus the 1965-1968 Checker Marathon 6-cylinder 3.8L. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
- Mounting: frame mounted
- Type: mechanical
- Quantity per vehicle: 1
- Condition: New
In the box
One mechanical fuel pump, gaskets and an instruction sheet. This listing is one pump, and a vehicle needs one.
Installation notes
- Check the fuel filter whenever you replace the fuel pump.
- The instruction sheet in the box covers the installation steps.
Interchange: 4030246 · 4030295 · 40253 · 4665 · 6790 · AMF0073 · 68714 · M3122 · M3530 · M3955 · M4554 · 5623540 · 5656790 · 5656921 · 6415725 · 6415826 · 6440075 · 6440319 · 6441063 · B0122P · M16080 · SP1067MP
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
4030246, 4030295, 40253, 4665, 6790, AMF0073, 68714, M3122, M3530, M3955, M4554, 5623540, 5656790, 5656921, 6415725, 6415826, 6440075, 6440319, 6441063, B0122P, M16080, SP1067MP
Frequently Asked Questions
Does the Delphi MF0073 fit a 1963-1965 Chevrolet Impala 6-cylinder 3.8L?
Yes. Delphi MF0073 fits the 1963-1965 Chevrolet Impala 6-cylinder 3.8L and the 1965-1966 Impala 6-cylinder 4.1L or V8 6.5L, with a quantity of one pump per vehicle.
Are gaskets included with the MF0073 mechanical fuel pump?
Yes. The Delphi MF0073 comes with gaskets and an instruction sheet. The listing is one mechanical fuel pump.
Is this mechanical fuel pump frame mounted?
Yes. This pump is a frame mounted mechanical unit.
Could hard starting mean the fuel pump is bad?
It can, but hard starting, sputtering or a loss of power can also come from other fuel-delivery problems. A shop can test the pump's pressure and flow to find the cause.
What should I check when replacing a mechanical fuel pump?
Check the fuel filter at the same time as the pump. The instruction sheet that comes with this pump covers the installation steps.
