Bosch diesel Element 131150-3320 A821 plunger apply for CARTR

Plunger-Type Fuel Pump.It is similar to that of a piston pump, but the high-pressure seal is stationary while the smooth cylindrical plunger slides through the seal. These pumps typically run at a higher pressure than diaphragm type pumps.

Plunger Product function:
1> Accurate chute, termination of the effective delivery stroke, determine oil;
2> The clearance between plunger and plunger sleeve only 0, 2μm, At high pressure and low speed strong sealing performance;
3> Appropriate amount of fuel injection;
4> Starting performance is good;
5> Ideal power performance and fuel consumption;
6> Controlled emissions;
7> High quality guarantee maximum reliability.
China-Lutong Parts Plant is manufacter in China in the suppyling and servicing of diesel fuel injection enterprise,our quality is Approved by ISO9001:2008
We are Major in:rotor head ,hydraulic head,Diesel Nozzle,fuel injector pump head ,Diesel Plunger,Diesel Element,ve pump parts,Head Rotor,Diesel Injector,Common Rail Nozzles,head and rotor ,Common Rail Injector Valve and so on. We have the world brand equipment, craft, full testing machine, very strong technical force, and we have big lots, more types and high quality production scale, and modernization manager.