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0445020127 Original CP3S3 Common Rail High Pressure Pump For Doosan DL08 Engine

Place of Origin:China
Brand Name:BO-SCH
Certification:ISO 9001:2015
Model Number:0445020127
Minimum Order Quantity:1 Piece
Price:Negotiable
Payment Terms:T/T, Western Union
Supply Ability:According to Stock
Product Details
Highlight:

Genuine CP3S3 Common Rail Pump

,

DL08 Tier 3 High Pressure

,

0928400760 Metering Unit Ref

Product Name: Common Rail High Pressure Pump
Main Part No.: 0445020127
Standard No.: 0 445 020 127
Doosan OE: 65.10501-7006
Engine Model: Doosan DL08
Emission Stage: Tier 3
Pump Family: CP3S3
Type Formula: CR/CP3S3/L110/30-789S
Metering Unit: 0928400760
Gear Pump: 0440020059
Eccentric Shaft: F00N202657
Part Confirmation: Pump No. / Engine No. / Machine Serial No.
Product Description

0445020127 Original CP3S3 Common Rail High Pressure Pump

The 0445020127 high-pressure common rail fuel pump, also written as 0 445 020 127, is a radial-piston common rail pump used in selected Doosan DL08 Tier 3 diesel engine applications. Bo-sch's official diesel cross-reference catalogue maps Doosan 65.10501-7006 to Bo-sch 0 445 020 127.

The pump belongs to the Bo-sch CP3S3 common rail family. Its complete technical designation is CR/CP3S3/L110/30-789S. The pump delivers high-pressure diesel fuel to the common rail system and uses an electronically controlled metering unit to regulate incoming fuel volume.

Product Specifications

SpecificationDetails
Product TypeHigh Pressure Common Rail Fuel Pump
Bo-sch Part Number0445020127
Standard Format0 445 020 127
Doosan OE65.10501-7006
Search Format65105017006
EngineDL08
EmissionTier 3
Pump FamilyCP3S3
Type FormulaCR/CP3S3/L110/30-789S
Pump DesignRadial Piston
Fuel SystemCommon Rail
Metering Unit0 928 400 760
Gear Pump0 440 020 059
Suction Valve SetF00N203196
Eccentric ShaftF00N202657
QualityGenuine / Original
ConditionNew

Pump Component References

  • Metering Unit: 0 928 400 760 / 0928400760
  • Gear Pump: 0 440 020 059 / 0440020059
  • Suction Valve Parts Set: F00N203196
  • Eccentric Shaft: F00N202657

These numbers are component references rather than complete-pump replacement numbers.

System Design

The CP3S3 architecture is a three-plunger radial pump driven by the engine. Fuel quantity is controlled by the 0928400760 metering unit on the low-pressure side, which regulates the volume delivered to the rail. Understanding the metering-unit reference helps to avoid mixing this pump with other DL08 pressure stages.

Typical Equipment Applications

Application data identifies 0445020127 / 65.10501-7006 with selected Doosan machines using the DL08 7.64L engine, including DX300LC, DX300LCA, DX340LC and DX360LCA.

DL08 Tier 3 Configuration Note

Doosan DL08 Tier 3 does not use only one high-pressure-pump number. Application data separately lists 0445020031 / 65.10501-7001A within a DL08 EU3 / Tier 3 system and 0445020127 / 65.10501-7006 as another DL08 Tier 3 pump node. These should remain separate part-number configurations unless the machine or engine serial information confirms interchangeability.

Note: technical catalogues identify this unit as CP3S3, not CP4.

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