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  1. Products
  2. 🔧 Repair Equipment
  3. Tools for diesel pumps (2.)
  4. Bosch CP4 Common Rail Pump Tools (234)

Bosch CP4 Common Rail Pump Tools (234)

ìBosch CP4 common rail pump tools

  • Bosch CP4 common rail high-pressure pumps are designed for the latest generation of diesel engines requiring extremely high injection pressures and improved fuel efficiency.
  • InjectionPower supplies professional service tools, measuring equipment and workshop accessories specifically developed for repairing, disassembling and servicing Bosch CP4 pumps, including CP4.1 and CP4.2 variants used on passenger cars, commercial vehicles and industrial engines.
  • Browse the available tools below to find the correct equipment for Bosch CP4 pump repair, maintenance and professional workshop operations. 
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Bosch CP4 Common Rail Pump Tools (234)

Bench vise for common rail pumps
Swivel vice for Common-rail pumps
Bracket for assembly / disassembly of common rail pumps, on the workbench.
Bracket for assembly / disassembly of common rail pumps, on the workbench.

The circular support must be installed on revolving bases (ref. 8132 or 9260).
The system consists of a circular ring support, on which the (removable) bracket with adjustable projection is mounted, which allows to press the tappets. The circular holder holds an interchangeable round flange, which can rotate 360 degrees and can be locked in any position.
The internal flange allows to fix CP1, CP3, CP4, HP1, HP3, HP4, Delphi and VDO pumps.
Similar to 0 986 612 794

As an additional option, the following optional flanges are also available:
- 8131, for CP3.4 pumps
- 9402, for mechanical pumps A, M, VE, DPC
Bushings puller
Extractor for bushings on Bosch CP4 pumps
Centering Mounting Flange for Common Rail Pumps
The Marbed 8155-E flange warrants the centered clamping of the majority of Common Rail pumps (Bosch CP1, CP3, CP4, Delphi, Denso, VDO) on any test bench.
Equipped with four reduction rings (Ø 50, 60, 68, 80 mm) and compatible with CP1K pumps.
Requires the Marbed 9680-A universal cradle or similar support for proper mounting.
Estrattore BMW Serie 1 con pompa CP4
Filtro magnetico
Flexible pipe
Flexible High pressure line L=600 mm. - M14x1,5 - M16x1
Key
Key for CP4 pump. Similar to Bh 0 986 613 543
Kit controllo depressione con manovuotometro.
This device allows to monitor the pump body pressure (5 BAR).
It is also equipped with ball valve, to measure the negative pressure generated by the pump.
Caution: Not all test benches are able to supply the amount of flow required by the comon rail pumps. Therefore, it is crucial to monitor that, during the test, the pump does not go into cavitation.
Marbed 9578-B Coupling System Half - Professional Steel Tool for Diesel Pump Testing
Experience the reliability of the Marbed 9578-B, a robust steel coupling half designed to drive diesel pumps on test benches. Compatible with PE..A, PE..B, P7, PE..MW..S1000, and Bosch reference part 1 686 430 024, it features a 27 mm hex nut for quick removal and versatile application.
The flange 9478-CP4 warrants the centered clamping of the CP4 pumps (Audi and Bmw applications), on any test bench. The flange requires 9680-A universal cradle or similar.
Transfer pressure Kit
Kit to determine if the ZME valve can be retained, instead of installing a new one, on CP4 pumps.