Product Details
Product Overview
This is a premium remanufactured Common Rail Fuel Injection Pump Assembly, specifically designed for the Hino J05D diesel engine. As a critical component of the fuel system, this pump ensures precise fuel delivery, optimal engine performance, and reduced emissions. Sourced from a specialized manufacturing facility in Shandong, China, this unit is ready for global distribution to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America. Ideal for B2B buyers in the heavy-duty truck and commercial vehicle sectors requiring a reliable replacement or repair solution.
Key Features & Benefits
- Precision Remanufacturing: Restored to OE specifications using high-grade components, ensuring a factory-like fit and performance.
- Enhanced Durability: Built to withstand high-pressure demands of modern common rail systems, offering a long service life under heavy-duty conditions.
- Optimized Fuel Economy: Delivers precise fuel metering to improve combustion efficiency, reducing operational costs.
- Plug-and-Play Installation: Direct replacement for the original pump assembly, minimizing vehicle downtime.
- Cost-Effective Solution: A high-quality remanufactured option at a fraction of the cost of a new OEM unit.
Technical Specifications
| Specification | Detail |
|---|---|
| Condition | Remanufactured |
| Part Number | 294000-2420 |
| OEM Number | 22100-E0581 |
| Model Number | 294000-2420 / 22100-E0581 |
| Engine Type | Diesel Engine |
| Application | Diesel Truck |
| Quality | Excellent |
| Package Size | 40 x 40 x 40 cm |
| Gross Weight | 10.000 kg |
OEM Cross-Reference
This fuel injection pump is a direct cross-reference for the following OEM and alternative part numbers:
- OEM Number: 294000-2420
- OEM Number: 22100-E0581
- Alternative: 22100E0581
Compatibility
This common rail pump is specifically engineered for the following applications:
- Engine Model: Hino J05D (Diesel Engine)
- Vehicle Application: Hino diesel trucks and commercial vehicles equipped with the J05D engine.
- Year Range: Compatible with models from the 2000s onward, depending on the specific vehicle chassis.
Global Supply & Distribution
Our logistics network ensures fast and reliable delivery to B2B clients worldwide. We specialize in exporting to major industrial hubs and ports, including:
- North America: Los Angeles, Houston, New York, Toronto, Vancouver.
- Europe: Rotterdam, Hamburg, Antwerp, Felixstowe.
- Asia-Pacific: Singapore, Shanghai, Tokyo, Dubai.
- Middle East & Africa: Jebel Ali, Durban, Lagos.
- South America: Santos, Buenos Aires, Callao.
We offer flexible shipping methods via DHL, UPS, FEDEX, EMS, and TNT, with a standard delivery time of 3-7 working days. Our trade terms include TT, Western Union, PayPal, and Trade Assurance for secure transactions.
Quality Assurance
Every remanufactured pump undergoes rigorous testing to ensure it meets or exceeds OE performance standards. Our quality process includes:
- Certifications: Compliance with international quality management standards.
- Testing: Full pressure and flow bench testing to verify fuel delivery accuracy.
- Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your fleet operations.
FAQ
Q1: Is this common rail pump a direct fit for my Hino J05D engine?
A: Yes, this pump (part numbers 294000-2420 / 22100-E0581) is a direct OE replacement designed specifically for the Hino J05D engine. No modifications are required for installation, provided your vehicle uses the original fuel system configuration.
Q2: What is the installation procedure for this remanufactured pump?
A: Installation should be performed by a qualified diesel technician. Key steps include: 1) Removing the old pump and cleaning the mounting surface. 2) Priming the new pump with clean diesel fuel. 3) Installing the pump and torquing bolts to manufacturer specifications. 4) Bleeding the fuel system to remove air pockets. 5) Checking for leaks and performing a test run.
Q3: How can I maintain this fuel injection pump for optimal longevity?
A: To maximize pump life, use high-quality diesel fuel with proper lubricity, replace fuel filters at recommended intervals, and ensure the fuel system is free from water and contaminants. Regular inspection of fuel lines and connections is also advised to prevent air ingress.
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
Reman Hino J05D Common Rail Pump 294000-2420 / 22100-E0581 Fuel Injection Pump Assembly
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.
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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.