Function ?To Diesel Engine regulate the flow of diesel fuel to the ultimate ignition compartment ?To Ensures enough quantity of diesel fuel delivery ?To Offers perfect sealing Specialty ?Help efficient functioning of dieselfuel injection systems ?Made from world class and industrial grade materials ?Unique construction design ?Durable and easy to install ?Low Emission(IV standard) and Low Maintenance ELEMENT Type designation Element A Element AD Element AW Element PT Element T Element PW Element MW Element P Element PD-3 Hope Hu