High-pressure CR Diesel pump: power and efficiency for diesel engines

The high-pressure pump in a common-rail system is capable of generating enormously high pressures. The seals are continuously put to the test. Due to the large quantity of fuel pumped, wear and tear will eventually be inevitable. The pumped fuel is not only used for injection through the injector but is also used to cool the high-pressure pump itself. It is therefore easy to imagine that, after a long time, the operation is no longer optimal and replacement is required. A replacement pump is then a good option. Of these, the quality can match new with a more attractive price. Diesel Büchli has the largest stock of spare parts of all original brands. So you can quickly get on with your work.

Possible causes failure of high-pressure CR pumps;

  • External contamination
  • Normal wear and aging
  • Lubricating properties of the fuel failing
  • Electrical coil defective
  • Electrical control disturbed

Total 614 products in group high-pressure cr diesel pumps

High-pressure pump DCRP400890
Denso
High-pressure pump DCRP400940
Denso
High-pressure pump DCRP400980
Denso
High-pressure pump DCRP500050
Denso
High-pressure pump DCRP500070
Denso
High-pressure pump DCRP500080
Denso
High-pressure pump 094000-0151
Denso
High-pressure pump 094000-0161
Denso
094000-0551 094000-0551
Denso
294000-1360 294000-1360
Denso
294000-1570 294000-1570
Denso
FUEL-INJECTION PUMP 0414651999
Robert Bosch
FUEL-INJECTION PUMP 0414693006
Robert Bosch
FUEL-INJECTION PUMP
High-pressure pump 0445010494
Robert Bosch
High-pressure pump 0445010495
Robert Bosch
High-pressure pump 0445010496
Robert Bosch
High-pressure pump 0445010497
Robert Bosch
High-pressure pump 0445010498
Robert Bosch
BANKED-PISTON-PUMP 0445020012
Robert Bosch
BANKED-PISTON-PUMP 0445020024
Robert Bosch
BANKED-PISTON-PUMP 0445020035
Robert Bosch

What is the difference between repair and overhaul?

To repair is to replace or fix what caused the defect. In other words; removing the reason why something no longer works.

Overhaul goes much further, replacing not only the defective parts but also those that could prevent trouble-free operation in the long run, as well as any modifications. The reliability of a reconditioned unit can match new. All this at lower costs and environmentally responsible by reusing parts.

To ensure proper operation, it is very important to follow the manufacturer’s installation instructions carefully. Working cleanly is an absolute necessity. It goes without saying that any cause of pump failure must be eliminated prior to installation.