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Home> BMW Parts> Fuel Pump Assembly> 135i Fuel Pump Assembly

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 BMW 135i Fuel Pump Assembly
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The BMW 135i Fuel Pump Assembly consists of the fuel pump and other vital components. The function of a fuel pump is to pump fuel to the internal combustion engine from the fuel tank. There are two types of fuel pumps: electric and mechanical. Electric pumps generate positive electrical pressure and pump fuel into the combustion engine. A relay manages the higher current that is necessary to increase the fuel pressure. It is activated by an ignition switch. Mechanical pumps have a flexible diaphragm to increase or decrease the pump chamber's volume. A lever, which is mounted on the pump, is driven by the engine's camshaft. It pulls the diaphragm down and allows fuel to be drawn into the pump. A diaphragm spring then pulls the diaphragm up, and applies a force, making the pump expel the fuel.

If you have issues with your BMW 135i Fuel Pump Assembly, you must replace it as soon as possible. Buy Auto Parts stocks a wide range of OEM replacements and premium aftermarket parts for every car make and model. All our car parts are tested thoroughly and come with a warranty and free shipping!

To locate the parts you need, just select the right year, make and model of your car from our online catalog. If you have difficulties in finding the BMW 135i Fuel Pump Assembly, call us and we will find it for you. As we have warehouses all across the country, you can be assured of receiving the ordered car parts from the warehouse closest to your location, on time.

Making sure our customers get the right part at the best price is our top priority. For any assistance, you can call our toll-free support line at 1-888-907-7225 or email us at [email protected]. Our US-based sales and support teams are here to answer all your questions about our car parts.