Hummer Fuel Pump

What makes a superb driving performance? The basic answer to that is an excellent combustion. But what makes an excellent combustion? Well, another basic answer is the balance amount of air and fuel that is being supplied to the engine for burning and for power production. Air and fuel are the primary substances needed to generate the horsepower and torque that keeps your Hummer alive and kicking. While air is handled by the air intake system, the fuel is handled by the fuel injection system. Each of these two systems has individual components that perform specific functions that will ultimately lead to the power generation that takes place in the engine. Out of the many components involved in the process, one remarkable part is your Hummer fuel pump.

The fuel pump is a component of the fuel injection system. Typically located inside the fuel tank where the fuel is stored when not in use, the pump is responsible for delivering the fuel into the engine. It is operated by the battery of your auto and is activated whenever you turn on the ignition switch. By generating positive pressure, it pushes the fuel from the tank, through the fuel lines, and into the fuel injector. The injector receives the pressurized fuel and opens and closes to spray it into the engine cylinder in a sufficient quantity.

A high performance fuel injection system demands a high performance fuel pump, something that is able to supply the needed amount of fuel into the fuel injector. The pump has to efficiently operate to ensure that there is always a sufficient amount of fuel available to the engine for combustion. However, the fuel pump may fail after some time, thus diminishing the performance of your vehicle. When this happens, you need to get a new fuel pump if you wish to get the best out of your auto.

Choose from the wide selection of Hummer fuel pumps and other auto parts and accessories here at Parts Train. Parts Train has a wide array of products for various vehicle makes and models, and we offer them all in premium quality for your guaranteed satisfaction.

Featured Products

Fuel Pump

Brand: Delphi
P_condition: New
Type: Direct OE Replacement

Fuel Pump

CARTER IN-LINE ELECTRIC FUEL PUMP -- A High Quality, OE Replacement In-Line Electric Fuel Pump, With Manufacturer's 1-Year Limited Warranty

Brand: Carter
P_condition: New
Type: Direct OE Replacement

Power-plus Fuel Pump

BBK POWER-PLUS SERIES FUEL PUMP, IN-TANK, NEW -- Electric; Over 50 gallons per hour or 310 pounds per hour at approximately 70 pounds per square inch flow rate capacity; Includes complete hardware for easy installation; Features an OEM Ford style quick fuel line connector for a direct plug in installation on selected and limited applications only; Perfect for modified or supercharged engines; Guarantees high and unrestricted fuel flow; With BBK's limited 1-year warranty.

Brand: BBK
Location: In Line
P_condition: New
Series: Power-plus
Type: Universal Product, Electric

Fuel Pump

MR GASKET MICRO ELECTRIC DIESEL TRANSFER FUEL PUMP, IN-LINE -- Delivers 35 GPH free flow rate at 4 to 7 PSI pressure; Single 0.375 in. inlet and outlet size, nipple attachments; Includes 100 micron in-line filter; An external type 12-volt electric transfer pump that is safe for diesel fuel use; Features simple 2-wire design with self-priming capability; Its small universal design allows easy set and installation anywhere; Solid state worry-free electronics, 12-volt negative ground systems only; Not for fuel injected applications; With Mr Gasket's Limited 90-Day warranty.

Brand: Mr Gasket

Fuel Pump

MALLORY ELECTRIC FUEL PUMP -- 0.375 NPT Thread Size, Made With Precision CNC-Machined Pump Housing To Ensure Long Life Versus Cast Housings, Features A Gerotor Design That Reduces Noise Versus Louder Vane And Turbine Pumps, Tough Gerotor Pump Design That Eliminates Vane Breakage Problems, All Aluminum Components That Are Anodized For Corrosion And Wear Resistance, Includes Complete Hardware Package For Easy Mounting, High Pressure, 12-Volt Fuel Pump Delivers 60+ GPH Free Flow At 12.5 Volts, Delivers 40 GPH At 40 PSI, Use Regulator Part Number 4305M For Best Performance, With Manufacturer's 1-Year Limited Warranty

Brand: Mallory