Air and Fuel› Fuel Pumps, Regulators and Components

Bosch

CP3 High-Pressure Fuel Pump

$962.82

SKU: 0445010073

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Bosch 0445010073 is a high-pressure fuel pump designed for common rail systems. This CP3 pump is a direct replacement for various BMW diesel engines.

This fuel pump is compatible with specific BMW models including the 3 Series (E46) and 5 Series (E60, E61) with 2.5L and 3.0L diesel engines. It is also listed for applications such as the BMW 330 Cd Cabrio, 330 Cd Coupe, 330 d, and 330 d Touring.
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The Bosch 0445010073 is a high-pressure fuel pump engineered for common rail diesel systems. As a CP3 pump, it delivers the robust performance and reliability expected from Bosch, ensuring proper fuel delivery for optimal engine operation. This fuel pump is specifically listed for compatibility with BMW 3 Series (E46) and 5 Series (E60, E61) models equipped with 2.5L and 3.0L diesel engines. Vehicle applications include the BMW 330 Cd Cabrio, 330 Cd Coupe, 330 d, and 330 d Touring models, often from the 2003-2006 model years for the 3 Series and 2004-2007 for the 5 Series. The pump utilizes a common rail fuel mixture formation. Ensure your specific BMW model and engine variant align with the listed applications for proper fitment and function.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBosch
Part Number0445010073
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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