... strict testing, diesel fuel plunger P Type Plunger diesel fuel plunger 1. P Type DYD brand diesel Fuel ... kinds of Nozzle, plunger, outlet valve etc. Item: P Type PlungerRange of Application:Diesel EngineMaterial: High-speed SteelBrand ... Plunger and Outlet valve, such as S type, P type (short and long spray) which are available ... S type, SN type, SM type, SD model, P type, PN type, PD type, DN type, 178 ...