0-445-020-043 | Genuine Bosch® CP3 High Pressure Fuel Injection Pump

SKU: 0-445-020-043 MPN: 0-445-020-043

Experience precision fuel delivery with this Genuine Bosch CP3 High Pressure Fuel Injection Pump engineered for peak diesel engine performance. Part Number: 0-445-020-043. Condition: new. Fits: QSB6.7, ISB6.7 and others.

$1,369.00
No Core Charge
3 in stock

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Product Description

Product Name High Pressure Fuel Injection Pump Product Name High Pressure Fuel Injection Pump
Model CP3 Model CP3
Condition New Condition New
Brand Bosch® Brand Bosch®
Part Number 0-445-020-043 Part Number 0-445-020-043
Cross Reference 0445020043 Cross Reference 0445020043
Engine Compatible
Cummins QSB3.3, QSB4.5, QSB6.7, QSB7 Cummins QSB3.3, QSB4.5, QSB6.7, QSB7
Cummins ISB6.7, ISD4.5 Cummins ISB6.7, ISD4.5
Cummins ISBE, ISBE4 Cummins ISBE, ISBE4
Cummins ISF3.8 Cummins ISF3.8
Cummins B6.7 Cummins B6.7
Cummins CM2150, CM850 Cummins CM2150, CM850

Useful Information

Description and Purpose:

The Genuine Bosch CP3 High Pressure Fuel Injection Pump, Part number: 0-445-020-043, Condition: new, is designed for precise fuel delivery in demanding diesel applications. Known for its robust construction and accuracy, this CP3 model supports engines like the QSB6.7, ISB6.7, QSB4.5, ISF3.8, and others. It plays a critical role in maintaining stable high-pressure fuel supply, ensuring clean combustion, and delivering dependable engine power under various load conditions. Cross reference: 0445020043

Why Replacement is Important:

A worn or failing pump can cause reduced fuel pressure, poor combustion, and increased fuel consumption. Replacing it helps avoid engine damage, supports proper injector function, and keeps the fuel system operating at its designed efficiency.

Impact on Vehicle Performance:

With a correctly functioning Bosch CP3 pump, engines benefit from smoother acceleration, improved fuel economy, and more consistent power output. 

Manufacturer Information:

Bosch® is a global leader in automotive technology, delivering high-quality components known for precision, durability, and innovation.

Tags & Category: High Pressure Fuel Injection Pump, Bosch fuel injection pump, Bosch CP3 pump, high pressure fuel pump, diesel fuel pump, Bosch diesel pump, fuel injection system, QSB6.7 fuel pump, ISB6.7 fuel pump, QSB4.5 pump, ISF3.8 pump, QSB3.3 fuel pump, B6.7 engine pump, B164C fuel pump, ISB engine pump, ISD engine pump, ISBE fuel pump, ISBE4 pump, QSB7 pump, CM2150 fuel pump, CM850 pump, SN engine fuel pump, heavy duty diesel parts, Bosch engine parts, diesel engine fuel system

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 0-445-020-043