Brand New Plunger PD3,134101-2920

The function of the element (Plunger ) is to meter and deliver the metered fuel. Element consists of barrel and plungers. The rotary motion of the plunger inside the barrel regulates the quantity of fuel and an upward motion delivers the fuel. The plunger is precisely fitted to the barrel with very small clearance to form a perfect sealing. They should be replaced as a set. (barrel and plunger) The various types of Plunger have :Plunger A,Plunger AD,Plunger EP9,Plunger M,Plunger MW,Plunger MW_Thin,Plunger P,Plunger PS7100,Plunger PS8500,Plunger PD-3,Plunger PF,Plunger Yanmar, Others Plunger ect.