Hurry! Limited Time - Sitewide Sale & Free Shipping
International Customers, please review our international shipping policies for placing orders and to know more about Shipping, Payment, and Warranties.
Home> Replacement Fuel Pump
Replacement Fuel Pump
The Replacement Fuel Pump is used in cars to draw fuel towards the engine. The carbureted engine uses a mechanical pump, which is mounted outside the fuel tank. The fuel injected engine uses an electric pump that is located inside the fuel tank. Its purpose is to pump the gas from the fuel tank and supply it to the engine. In carbureted engines the fuel is distributed under low pressure, while in fuel injected engines it is supplied under high pressure.
A mechanical fuel pump has a flexible diaphragm that helps in increasing and decreasing the volume of the pump chamber. A camshaft operates the pump's lever and pulls down the diaphragm, enabling the pump to draw fuel. The diaphragm is then pulled up by a spring, expelling fuel from the pump. An electric pump supplies fuel to the combustion by generating positive electrical pressure in the fuel lines. If your car's fuel pump is not functioning properly, you should replace it as soon as possible. At Buy Auto Parts you will find high-quality fuel pumps at unbeatable prices. We provide free shipping on all orders above US $50.
We have genuine OEM replacements and premium aftermarket parts. All our car parts are thoroughly tested and come with a warranty. To view the parts that fit your vehicle, select the right year, make and model of your car on our online catalog. If you have any questions about our car parts, call our toll-free support line at or email us at firstname.lastname@example.org.