Ceramic plunger

for diesel injectors

Innovacera has rich experience in producing zirconia ceramic plungers for diesel injector valves market and high precision ceramic machining process, the diesel injector valve is one of main components of fuel diesel engine, The ceramic plungers core material Innovacera provided is zirconium oxide (ZrO2) which is good material of choice for joining ceramic and steel. Due to the material of plunger is zirconia yttria fine grain which is high corrosion resistance and zirconia ceramic metering plungers can be machined high precision such as +/-0.005mm and good surface finish, these help to improve the efficiency and stability of the diesel fuel injector. Innovacera zirconia ceramic plungers with barrel was installed in diesel injector valves and widely used in QSM11 and ISM11diesel engine fuel injector. In the diesel engines part, generally this diesel injector ceramic core common model is 3411711, so if you need this kind ceramic plunger core to repair, you can tell us you need the 3411711. We also produce zirconia ceramic plunger for N14 injector ceramic plunger and L20 injector ceramic plunger, customized plunger for new product is available too.