Diesel Engine Pump Feed Pump 0942000350 094200-0350 ND094200-0350 Remanufacturing Diesel Excavator Engine for Komatsu PC400-7

 high-quality  Pump for the  PC400-7  models, featuring the reliable 0942000350 094200-0350 ND094200-0350. part number. 

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Email: larry@customsvehicle.com

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FAQ

Q1: Why is my excavator pump so noisy?

Three common reasons:

1) Low fluid causing dry running 2) Air leaks in suction line 3) Severe internal wear.

Q2: How long do high-pressure pumps usually last?

Typically 5000-8000 service hours (3-5 years). But like car engines, good maintenance extends life.

Q3: How to choose the right hydraulic pump?

Remember three key specs: 1) Working pressure (Bar) 2) Flow rate (L/min) 3) Port size. Always check equipment manual before buying.

Q4: Which is better, gear pump or piston pump?

Each has merits: Gear pumps are - affordable & durable but lower pressure;

Piston pumps are - high pressure & efficient but costly. Choose based on needs!

Q5: What to pay special attention to after installing new pump?

1) Avoid full load 2) Check oil temp/level every 8hrs 3) Watch for unusual vibration.

Q6: Money-saving Tip:

Choose "pump+motor" combos for 15-20% savings versus buying separately, plus guaranteed compatibility!