31359703 Engine High Pressure Fuel Pump For S60 2011-2018 Womala

31359703 Engine High Pressure Fuel Pump for S60 2011-2018 Womala

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Detailed Description:

Working Principle

When the rotor disc rotates, the roller is pressed outward by centrifugal force, like a rotating oil seal. The rotor rotates, the pump works, sucking fuel from the fuel inlet and pressing the fuel into the fuel system from the fuel outlet. When the fuel pump is turned off, the check valve at the fuel outlet is closed to prevent the fuel from flowing back to the fuel tank through the high-pressure fuel pump. The fuel pipe pressure maintained by the check valve is called "residual pressure". The maximum pumping pressure of the high-pressure fuel pump depends on the standard of the pressure limiter. If the pressure of the high-pressure fuel pump exceeds the preset pressure limit, the pressure limiter will open the bypass to allow the fuel to flow back to the inlet of the high-pressure fuel pump.

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Our advantages:

●Complete products, including all parts of the car, one-stop shopping, saving your cost and time.

Company Profile

Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Auto Parts parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We always strive to offer customers original for parts, domestic parts, original factory supporting OEM accessories, Hella, Mareli ,Womala and other brand accessories that align with customers’ requirements. Our strong inventory capacity and strict product quality control system can supply right and reliable products rapidly. Therefore, our products are favored by over 20,000 customers around the world, 30% who are terminal repair shop clients. The market-tested products have been exported to more than 20 countries in Asia, Africa and America, such as Brazil, Mexico, Argentina, Philippines, Malaysia, Singapore, Turkey, Egypt, Sweden, Russia and so on. 

There are hundreds of professional staff working in our supply department, sales and logistic support departments,has engaged in Auto Parts parts for more than 10 years.Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We thank our clients for their trust and support in the past years! Providing customers with all-in-one procurement and service of for parts is what we keep pursuing. Now we are ready to establish business relationship with you. Let us work together to make more and better values. Plase do not hesitate to contact us for more information.