Delphi MF0081 mechanical fuel pump for the 1979-1980 Pontiac Grand LeMans V8 4.9L, the 1980-1981 Grand LeMans V8 4.3L and other vehicles delivers fuel from the tank to the engine. It is a direct-fit replacement for these vehicles.
- Built to Delphi's own standards
- Frame-mounted mechanical unit
- Gasket included
Quick facts
- Part: Delphi MF0081 mechanical fuel pump
- Fits: the 1979-1980 Pontiac Grand LeMans V8 4.9L, the 1980-1981 Grand LeMans V8 4.3L and other vehicles
- Condition: New
A worn pump can show up as hard starting, sputtering under load or a fuel smell near the pump. Before you replace the pump, rule out other causes of those symptoms, such as a restricted fuel line or an ignition problem.
Fits
Fitment covers a wide range of Pontiac, Buick and Oldsmobile models, including the 1979-1980 Pontiac LeMans V8 4.9L, the 1980-1981 LeMans V8 4.3L, the 1980 Pontiac Firebird V8 4.9L and the 1980-1981 Firebird V8 4.3L. The 1979-1980 Pontiac Grand LeMans V8 4.9L takes one pump. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting: frame mounted
Build and materials
- Type: mechanical
- Condition: New
- Gasket: included
In the box
One mechanical fuel pump, one gasket and one instruction sheet.
Installation notes
- Check the fuel filter whenever the fuel pump is replaced.
- The instruction sheet that comes with the pump covers the steps.
Interchange: 4030023 · 4030268 · 41200 · 41201 · AMF0081 · 68522 · M60003 · M6803 · M6804 · 6441156 · 6441201 · 6471105 · B0193P · M23043 · SP1134MP · SP1164MP
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
4030023, 4030268, 41200, 41201, AMF0081, 68522, M60003, M6803, M6804, 6441156, 6441201, 6471105, B0193P, M23043, SP1134MP, SP1164MP
Frequently Asked Questions
Is this pump right for the 1979-1980 Pontiac Grand LeMans V8 4.9L?
Yes, Delphi MF0081 fits the 1979-1980 Pontiac Grand LeMans V8 4.9L and the 1980-1981 Grand LeMans V8 4.3L. Open the "Vehicles it fits" section to check other models and engines.
Does this Delphi mechanical fuel pump come with a gasket?
Yes. Delphi MF0081 comes with the pump, a gasket and an instruction sheet in the box.
Is the MF0081 a frame-mounted pump?
Yes. This mechanical fuel pump is a frame-mounted unit, built to Delphi's OE standards.
Could hard starting mean a mechanical fuel pump is wearing out?
It can, and so can sputtering under load or a fuel smell near the pump. With the engine off and cool, look over the pump and lines for leaks; a shop can test fuel delivery.
Should I look at the fuel filter when I install the MF0081?
Yes. The fuel filter should be checked any time this pump is replaced, and the instruction sheet in the box covers the installation steps.
