CAT plunger 131153-5320 A732 AD Plunger for NISSAN DIESEL

which enables the timing of thefuel injection to be controlled in accordance with the engine load, and can be used to prevent the emission of exhaust smoke and to achieve quieter engine operation, and under full-load conditions enables the engine to regain speed rapidly.

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.