Product Overview

This is a premium remanufactured Common Rail Fuel Injection Pump, engineered to the exact specifications of the original Cummins part number 0445020506 (0 445 020 506). Designed for professional repair and replacement in heavy-duty diesel engines, this critical component is supplied globally to meet the demands of workshops, fleet operators, and equipment dealers in major industrial markets worldwide.

Key Features & Benefits

• High-Quality Remanufacturing: Restored to original performance specifications using advanced processes, ensuring reliable fuel pressure and precise injection timing.
• Direct OEM Replacement: Exact fit and function for seamless integration into the existing Common Rail fuel system without modifications.
• Enhanced Durability: Critical internal components are inspected, tested, or replaced to deliver extended service life and dependable operation under high-pressure conditions.
• Cost-Effective Solution: Provides the performance of a new OEM pump at a significantly reduced cost, minimizing equipment downtime and repair expenses.
• Global Compatibility: Supported by comprehensive cross-referencing for use in a wide range of Cummins-powered machinery across different regions.

Technical Specifications

OEM Cross-Reference

This pump is a direct replacement for the following OEM part numbers:

• Cummins: 0445020506, 0 445 020 506

Note: Always verify the part number stamped on your original pump assembly for final confirmation of compatibility.

Compatibility

This fuel pump is designed for Cummins diesel engines utilizing a Common Rail fuel injection system. It is a critical component for a range of industrial and automotive applications, including but not limited to:

• Heavy-Duty Truck Engines
• Construction & Mining Equipment (Excavators, Loaders, Dozers)
• Power Generation Units
• Industrial and Marine Engines

For specific engine model (e.g., ISX, QSM, QSL series) and machine model compatibility, please confirm using the OEM part number from your failed unit.

Global Supply & Distribution

We are a specialized supplier with extensive export experience, serving B2B clients in key industrial regions around the globe. Our streamlined logistics ensure reliable delivery to major markets:

• Primary Markets: North America, European Union, Asia-Pacific (Australia, Japan, Southeast Asia), Middle East, and Africa.
• Efficient Shipping: We partner with leading global carriers (DHL, TNT, UPS, FEDEX, EMS) for air freight, offering fast delivery to major ports and inland logistics hubs.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance internationally.
• Delivery Lead Time: Typically 3-7 working days for dispatch after order confirmation, with final delivery time dependent on destination.

Quality Assurance

Every pump undergoes a stringent remanufacturing and testing protocol to ensure it meets rigorous performance standards.

• Remanufacturing Standard: Components are disassembled, cleaned, inspected, and rebuilt using OEM-grade seals and replacement parts where necessary.
• Performance Testing: Each unit is tested for correct pressure output, flow rate, and electronic control sensor functionality to validate operation.
• Warranty Backed: Supported by a 3 to 6-month warranty, covering defects in material and workmanship under normal use.
• Secure Packaging: Packed in robust, custom-sized boxes (30x25x20 cm) to prevent damage during international transit. Packaging can be adapted to specific customer requirements.

FAQ

Q1: Is this a direct “plug-and-play” replacement for my failed Cummins pump?
A1: Yes. This remanufactured pump is built to the exact specifications of the OEM part 0445020506. It is designed as a direct bolt-on replacement, but professional installation by a qualified technician is always recommended to ensure proper system bleeding and calibration.

Q2: What is included with the pump, and is any programming required?
A2: The pump is supplied as a complete assembly, ready for installation. As a mechanical high-pressure pump within the Common Rail system, it typically does not require electronic programming or coding. However, any associated control sensors are included and tested. Always consult the specific engine’s service manual for procedures.

Q3: How does a remanufactured pump compare to a new one in terms of performance and lifespan?
A3: A professionally remanufactured pump restores the unit to its original operating specifications. While it uses the original high-quality housing, all wear-prone internal components are replaced or reconditioned. This offers performance identical to a new unit at a lower cost, with a significant expected service life, as reflected in our warranty coverage.

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 .