Description:The electric fuel pump is the "heart" of the fuel supply system of an EFI engine.It adopts plunger type oil supply method, which has stronger suction and more stable oil supply.It is made of high quality iron and copper, durable to use.The length of this product is 5.1cm, the width is 5.7cm and the height is 5.1cm. Installation hole distance is 6.7cm. Diameter of inlet and outlet is 0.8cm.It is suitable for cars, motorcycle, ATV, etc.Item Name: Fuel PumpMaterial: Copper,IronApplicable Models: UniversalOE Number: HEP-02AFlow Rate: 80~100 (l/h)Current: 1.2AVoltage: 12VPressure: 0.032~0.045 MPAOutput Pressure: 3~6 PSIFeatures: Low Pressure, Universal, Stable PerformanceSize Details: Size: 5.1cm x 5.7cm x 5.1cm/2.01" x 2.24" x 2.01" (Approx.)Installation Hole Distance: 6.7cm/2.64" (Approx.)Diameter of Inlet and Outlet: 0.8cm/0.31" (Approx.)Pipe Connection Diameter: 0.8cm/0.31" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Fuel Pump