Replacement Parts

Fuel Pumps & Accessories

Mechanical Fuel Pumps

ACDelco 43254 GM Original Equipment Mechanical Fuel Pump

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ACDelco 43254 GM Original Equipment Mechanical Fuel Pump
- Helps provide a steady, reliable supply of fuel for your vehicleâ€s engine
- GM-recommended replacement part for your GM vehicleâ€s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
An ACDelco GM Original Equipment Mechanical Fuel Pump is a GM-recommended replacement for your vehicleâ€™s original components, and is a diaphragm positive displacement pump. A rocker arm driven off the fuel pump camshaft lobe moves the diaphragm, causing fuel to be drawn in through a one-way inlet reed valve. As the cam lobe rotates away from the rocker arm, a spring pushes the diaphragm back, pushing the fuel out through a one-way outlet reed valve to the carburetor. This original equipment fuel pump has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Country	USA
Brand	AC Delco
Manufacturer	AC Delco
Binding	Automotive
ItemPartNumber	43254
Model	43254
Warranty	24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.
UnitCount	1
UPCs	036666237238
EANs	0036666237238
ReleaseDate	0000-00-00

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