Automotive engine parts metering valve 0928400683 is suitable for BOSCH High presure common rail. The fuel metering valve unit is also called the fuel metering proportional valve. It is installed at the oil inlet position of the high-pressure oil pump, and is used to adjust the fuel supply amount and fuel pressure value, and is controlled by the ECU. The control process is influenced by the value measured by the rail Pressure Sensor. Simply put, the metering unit can be compared to a throttle valve or a faucet that can adjust the size of the agent. Fuel metering valve opening is varied by its solenoid coil being pulse width modulated at a frequency of 1 KHz. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400683 4.Function: Control emissions in combustion environments 5.Application: BOSCH 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs