Product Details
Product Overview
This premium remanufactured CP4 diesel engine fuel pump assembly, carrying OEM number 0445010512, is a high-performance direct replacement designed specifically for Iveco diesel engines. As a critical component of the fuel injection system, this pump ensures optimal fuel delivery, pressure, and timing for maximum engine efficiency. We serve a global B2B clientele, with consistent exports to key markets across North America, Europe, Southeast Asia, the Middle East, and South America. Each unit is rigorously tested to meet stringent quality standards, providing a cost-effective solution for fleet maintenance and engine overhauls without compromising on reliability.
Key Features & Benefits
- High-Performance Remanufacturing: Restored to OEM specifications using advanced disassembly, cleaning, and reassembly processes, ensuring performance equal to a new unit.
- Superior Durability: Utilizes hardened internal components and high-quality seals to withstand the extreme pressures of modern common-rail systems, extending service life.
- Precision Engineering: Guarantees accurate fuel metering and injection timing, leading to improved fuel economy, reduced emissions, and smoother engine operation.
- Cost-Effective Solution: Offers significant savings compared to a brand-new OEM pump while delivering the same level of reliability and performance for your fleet.
- Direct Fitment: Standard size and design for a straightforward bolt-on installation, minimizing downtime for your service team.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Name | CP4 Diesel Engine Fuel Pump Assembly |
| OEM / Part Number | 0445010512 |
| Condition | Remanufactured |
| Place of Origin | Shandong, China |
| Type | High-Pressure Common Rail Fuel Pump |
| Weight | 8.0 kg (Gross) |
| Package Dimensions | 29.5 x 20 x 25 cm |
| Application | Diesel Engine Injection System |
| Warranty | 3 Months |
| MOQ | 2 Pcs |
OEM Cross-Reference
This fuel pump is a direct replacement for the following original equipment manufacturer (OEM) numbers:
- 0445010512 (Primary OEM Number)
- Bosch CP4 Series Standard
Compatibility
- Vehicle Make: Iveco
- Engine Type: Diesel Engines utilizing the Bosch CP4 high-pressure fuel pump system.
- Application: Suitable for Iveco trucks, buses, and industrial diesel engines that originally use part number 0445010512.
Note: Please verify your engine model and existing pump part number to ensure 100% compatibility before purchasing.
Global Supply & Distribution
We are a dedicated supplier of heavy-duty diesel engine components with a robust logistics network. Our products are shipped worldwide to major industrial hubs. Key markets include:
- North America: Fast delivery to ports like Los Angeles and Houston.
- Europe: Efficient shipping to Rotterdam, Hamburg, and major inland centers.
- Asia-Pacific: Direct supply to Singapore, Dubai, and Australian ports.
- South America & Africa: Reliable shipping to Santos and Durban.
We handle all export documentation and customs compliance to ensure a smooth, hassle-free transaction for international buyers.
Quality Assurance
- Manufacturing Standard: Each pump is disassembled, cleaned, and inspected. Worn components are replaced with new, high-grade parts to meet OEM performance standards.
- Testing: Every unit undergoes a full functional test on a calibrated test bench to verify pressure output, flow rate, and internal sealing before shipment.
- Warranty: Backed by a 3-month warranty against manufacturing defects, providing peace of mind for your investment.
FAQ
Q1: Is this fuel pump a direct bolt-on replacement for my Iveco engine?
A: Yes, this is a standard size, remanufactured unit designed to be a direct replacement. It matches the physical dimensions and connection points of the original pump with OEM number 0445010512. For a perfect fit, we recommend cross-referencing your original pump’s part number before installation.
Q2: What is the recommended procedure before installing a remanufactured fuel pump?
A: It is critical to ensure the fuel system is clean before installation. We recommend replacing the fuel filter and thoroughly cleaning the fuel tank and lines to prevent contamination. The pump must be lubricated with clean diesel fuel before initial startup to prevent damage from dry running.
Q3: What is the core exchange policy for this remanufactured pump?
A: This product is sold as a completed, ready-to-install unit. A core deposit is typically not included in the price. Please check with our sales team for specific details regarding core return policies or if you are purchasing a unit without a core exchange.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
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Quick Inquiry
CP4 Remanufactured Diesel Fuel Pump Assembly 0445010512 for Iveco – 3-Month Warranty
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.