Product Details
Product Overview
This is a high-quality, remanufactured Fuel Injection Pump designed for Cummins 4B and 4BT series diesel engines. Engineered for precise fuel delivery and reliable performance, this critical component is essential for maintaining optimal engine power, efficiency, and emissions control. We supply this part globally to major markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring fast delivery to key industrial hubs and ports worldwide.
Key Features & Benefits
- Premium Remanufacturing: Each pump undergoes a complete remanufacturing process, including disassembly, cleaning, replacement of all wear components, and recalibration to meet or exceed original performance specifications.
- Enhanced Durability: Built with high-quality materials and precision engineering to withstand the demanding conditions of construction, industrial, and agricultural applications.
- Optimal Engine Performance: Ensures precise fuel metering and timing, restoring factory-level power output, fuel economy, and smooth engine operation.
- Cost-Effective Solution: Provides the reliability of a new pump at a significantly lower cost, offering excellent value for fleet managers and equipment owners.
- Global Compliance Ready: Packaged in neutral export packaging, facilitating smooth customs clearance and international shipping to any destination.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 3960902 |
| OEM Part Number | 0460424326, 0 460 424 326 |
| Condition | Remanufactured |
| Application | Fuel Injection System |
| Compatible Engine | Cummins 4B, B3.9, 4BT Series |
| Product Weight | 8.500 kg |
| Package Dimensions | 40 x 20 x 30 cm |
| Warranty | 6 Months |
| Place of Origin | Shandong, China |
OEM Cross-Reference
This fuel injection pump is a direct replacement for the following OEM and aftermarket part numbers:
- Cummins: 0460424326, 0 460 424 326, 3960902
Compatibility
This fuel injection pump is designed for use with the following Cummins diesel engine models, commonly found in a wide range of industrial and mobile equipment:
- Engine Models: Cummins 4B, B3.9 (3.9L), 4BT
- Typical Applications: Small to mid-size excavators, generator sets, industrial pumps, agricultural machinery, and light-duty trucks powered by the 3.9-liter Cummins engine.
Global Supply & Distribution
We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our logistics network ensures efficient delivery to your nearest port or directly to your facility.
- Worldwide Shipping: We ship via all major carriers including DHL, TNT, UPS, FedEx, and EMS for air freight, with sea freight options available for bulk orders.
- Key Markets Served: We regularly supply distributors and workshops in North America (USA, Canada, Mexico), Europe (UK, Germany, Poland), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
- Fast Delivery: Standard delivery ranges from 3-35 working days depending on destination and shipping method, with expedited options available to major industrial centers.
- Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided to ensure smooth customs processing globally.
Quality Assurance
Every fuel injection pump is subjected to a rigorous quality control process to guarantee reliability and performance for our international B2B clients.
- Manufacturing Standard: Remanufactured using advanced equipment and processes that adhere to strict industry specifications.
- Comprehensive Testing: Each unit is bench-tested for pressure, flow rate, and leakage to ensure it meets precise operational parameters before shipment.
- Warranty Backed: Protected by a 6-month warranty against manufacturing defects, providing peace of mind for your business and your end customers.
FAQ
Q1: Is this pump a direct bolt-on replacement for my Cummins 4BT engine?
A1: Yes. This remanufactured pump is designed as a direct replacement for the original 0460424326 pump. It matches the original mounting points, drive connection, and fuel line ports for straightforward installation. Always verify your engine’s specific model and existing pump number before ordering.
Q2: What is included in the “remanufactured” process?
A2: Our remanufacturing process involves complete disassembly, ultrasonic cleaning of all housings, inspection of all components, replacement of seals, gaskets, and any worn internal parts (such as plungers and delivery valves), followed by precise recalibration and testing. The result is a unit that performs like new.
Q3: Do you provide support for international customers regarding import duties and taxes?
A3: While import duties and taxes are the responsibility of the buyer according to the terms of sale (typically EXW or FOB), we provide all necessary and accurate shipping documentation (commercial invoice with harmonized system codes, packing list) to facilitate a smooth customs clearance process in your country. We recommend you consult with your local customs broker for specific duty rates.
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.
Related Products
More Products In This Catalog
-
-
High Quality Diesel Fuel Injector Spring 2434614020 for Engine Models | High Speed Steel
MOQ: 1pcs
Price: Negotiable
-
High Speed Steel Diesel Fuel Injector Nozzle DN20PD32 150P068 for Common Rail Injection System
MOQ: 1pcs
Price: Negotiable
-
DENSO Diesel Fuel Injector Nozzle 093400-7680 DLLA146P768 for Hitachi Excavator Engine
MOQ: 1pcs
Price: Negotiable
Quick Inquiry
Cummins 4B 4BT 3.9L Fuel Injection Pump 0460424326 3960902 Remanufactured
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
- Add quantity, destination, and packing needs for a faster quote.
Inquiry Form
Send Inquiry
Leave your email and phone / WhatsApp so sales can follow up directly.
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.