Product Overview

This high-quality Remanufactured Diesel Fuel Injection Pump, with OEM numbers 0402736906 and 3928146, is engineered for precision fuel delivery in a wide range of diesel engines. Manufactured in Shandong, China, our fuel pumps are designed to meet or exceed OEM specifications for performance and durability. We serve a global B2B clientele, with extensive export experience to major markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Whether you are a parts distributor, fleet manager, or repair shop, this pump offers a reliable, cost-effective solution for your diesel engine repair and replacement needs.

Key Features & Benefits

• High-Performance Fuel Delivery: Engineered for precise injection timing and optimal fuel atomization, ensuring maximum engine efficiency and power output.
• Remanufactured to OEM Standards: Each pump is meticulously disassembled, cleaned, inspected, and rebuilt using new seals, bearings, and wear components to ensure “like-new” performance.
• Rigorous Quality Testing: Every unit undergoes comprehensive bench testing for fuel pressure, flow rate, and leak-tightness before shipment, guaranteeing reliable operation.
• Cost-Effective Replacement: Provides a high-value alternative to a new OEM pump without compromising on quality, making it ideal for budget-conscious B2B buyers.
• Easy Installation: Designed as a direct bolt-on replacement for the original unit, minimizing vehicle downtime and installation complexity.

Technical Specifications

OEM Cross-Reference

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

• 0402736906 (Primary OEM Number)
• 3928146 (Alternative OEM Number)

Note: Always verify your engine’s specific requirements and compare with the original part removed from your vehicle to ensure correct fitment.

Compatibility

This fuel injection pump is designed for use in a variety of diesel engines. It is commonly used in:

• Heavy-duty truck engines
• Agricultural tractor engines
• Industrial generator and construction equipment engines
• Marine diesel engines

Please consult your engine’s service manual or contact our technical support team to confirm compatibility with your specific engine model and year range.

Global Supply & Distribution

We are a leading exporter of diesel engine components, ensuring fast and reliable delivery to customers worldwide.

• Worldwide Shipping: We ship to all major global destinations via air, sea, and express courier services.
• Major Markets: Our products are regularly supplied to North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, Korea, Singapore), the Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Fast Delivery: Stock items are dispatched within 24-48 hours to major ports and industrial centers.
• Trade Compliance: We have extensive experience in international trade documentation and customs clearance, ensuring a smooth transaction for our B2B partners.

Quality Assurance

We are committed to providing high-quality products that meet the demands of the global market.

• Manufacturing Standards: Our remanufacturing process follows strict quality control guidelines to ensure each pump meets or exceeds OEM performance.
• Warranty: This product comes with a 3-month warranty against manufacturing defects, providing you with peace of mind.
• Testing: Each unit is individually tested on a calibrated test bench to verify fuel pressure, flow rate, and injection timing before it is packaged and shipped.

FAQ

Q: Is this fuel injection pump a direct bolt-on replacement for my engine?

A: Yes, this pump is designed as a direct, bolt-on replacement for the original equipment pump with the same part numbers (0402736906 / 3928146). However, we strongly recommend verifying the physical dimensions, mounting flange, and drive coupling of your old pump against the specifications listed to ensure a perfect fit for your specific engine application. Professional installation is always advised.

Q: What is included with the remanufactured pump? Do I need to transfer any parts from my old pump?

A: The unit is supplied as a complete, remanufactured fuel injection pump. You may need to transfer some external components from your old pump, such as the fuel solenoid, delivery valves, or specific mounting brackets, depending on the engine model. We recommend comparing the unit you receive with your old pump before starting the installation.

Q: What maintenance is required after installing this pump?

A: After installation, it is critical to prime the fuel system and bleed all air from the fuel lines before starting the engine. We recommend using clean, high-quality diesel fuel and replacing the fuel filter at the time of installation. Following the engine manufacturer’s recommended maintenance schedule for fuel system checks will help ensure long-term, reliable performance.

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 .