Product Details
Product Overview
This is a high-performance, remanufactured diesel fuel injection pump designed specifically for Cummins QSF2.8L, QSF3.3L, and ISF2.8L engines. As a critical component of the fuel system, this pump ensures precise fuel delivery for optimal engine performance and efficiency. Our product is sourced from a reliable manufacturer in Shandong, China, and is available for global shipping to major markets including North America, Europe, Asia-Pacific, and the Middle East, providing a cost-effective solution for heavy equipment and commercial vehicle operators worldwide.
Key Features & Benefits
- Precision Engineering: Manufactured to standard size specifications, ensuring a direct fit and reliable operation for your Cummins engine.
- High-Performance Output: Delivers consistent fuel pressure and timing to maximize engine power, fuel economy, and reduce emissions.
- Durable Construction: Built with robust materials to withstand the demanding conditions of diesel engine operation, ensuring a long service life.
- Remanufactured Quality: Each unit is thoroughly tested to meet or exceed OEM performance standards, offering a reliable replacement for your worn-out pump.
- Professional Service: Backed by a 3-month warranty, providing peace of mind for your replacement or repair needs.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0445020255 |
| Alternate Part Number | 5305413 |
| Product Type | Fuel Injection Pump |
| Condition | Remanufactured |
| Engine Application | Cummins QSF2.8L, QSF3.3L, ISF2.8L |
| Size | Standard Size |
| Weight | 8 kg |
| Package Size | 29.5 x 20 x 25 cm |
| Warranty | 3 Months |
| MOQ | 2 Pieces |
| Place of Origin | Shandong, China |
OEM Cross-Reference
This fuel injection pump is directly cross-referenced with the following OEM part numbers:
- 0445020255 (Bosch/Robert Bosch GmbH)
- 5305413 (Cummins Inc.)
These numbers are critical for ensuring compatibility with your specific engine model. Please verify your original part number before ordering.
Compatibility
This fuel injection pump is specifically designed for the following engine models:
- Cummins QSF2.8L – Common in light-duty commercial vehicles and industrial equipment.
- Cummins QSF3.3L – Used in medium-duty applications requiring higher power output.
- Cummins ISF2.8L – A popular engine for trucks, buses, and construction machinery.
Vehicle Applications: This pump is suitable for a wide range of diesel-powered equipment, including but not limited to light trucks, vans, and small construction machinery. Always consult your vehicle’s service manual for precise fitment verification.
Global Supply & Distribution
We offer comprehensive worldwide shipping capabilities to ensure prompt delivery to your location. Our logistics network covers all major industrial centers and ports, including:
- North America: Los Angeles, Houston, New York, Toronto
- Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
- Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
- Middle East: Dubai, Jeddah, Doha
With extensive export experience and strict adherence to international trade compliance, we ensure that your order is processed efficiently, with fast shipping times and reliable tracking. We serve B2B clients globally, providing consistent quality and professional service for your replacement parts needs.
Quality Assurance
Our remanufactured fuel injection pumps undergo rigorous testing to guarantee high performance and reliability. Key quality measures include:
- Manufacturing Standards: Produced in facilities that follow strict quality control processes, ensuring each unit meets OEM specifications.
- Testing Procedures: Each pump is calibrated and tested for fuel pressure, flow rate, and leak integrity before shipment.
- Warranty: All units are backed by a 3-month warranty, covering any manufacturing defects under normal use conditions.
We are committed to providing a high-performance product that offers reliable service, minimizing downtime for your equipment.
FAQ
Q1: How do I verify that this fuel injection pump fits my specific engine?
To ensure compatibility, please check the part number on your original pump. This unit is designed for the Cummins QSF2.8L, QSF3.3L, and ISF2.8L engines. The OEM numbers 0445020255 and 5305413 are the key identifiers. If your engine uses a different number, we recommend consulting your vehicle’s parts manual or contacting us for verification before purchase.
Q2: Is this a direct replacement, or do I need additional modifications or parts?
This is a direct replacement fuel injection pump designed to standard size specifications. No modifications are required for installation on compatible engines. However, we recommend replacing associated components such as fuel filters and seals during installation to ensure optimal system performance and longevity. Professional installation by a qualified mechanic is advised.
Q3: What is the expected lifespan of this remanufactured pump, and how should I maintain it?
The lifespan of a remanufactured pump can vary based on operating conditions and maintenance practices. With proper care, including using clean, high-quality diesel fuel, regular fuel filter changes, and adhering to the engine manufacturer’s service intervals, this pump can provide reliable service comparable to a new OEM unit. The 3-month warranty covers manufacturing defects, but proper installation and maintenance are key to maximizing its operational life.
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.
- Every submission is stored in WordPress and sent to your admin email.
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Quick Inquiry
Cummins QSF2.8/ISF2.8 Reman Fuel Injection Pump 0445020255 5305413
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- 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.