
Product Overview
This is a high-performance Diesel Common Rail Fuel Injector Pump, part number 294000-0315. Engineered for precision and reliability, it is a critical component for maintaining optimal fuel delivery and engine performance in modern diesel systems. We supply this part globally to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, supporting B2B clients in the automotive aftermarket and heavy machinery sectors.
Key Features & Benefits
- Precision Engineering: Manufactured to exacting tolerances to ensure consistent high-pressure fuel delivery for efficient combustion.
- Enhanced Durability: Constructed from high-grade materials to withstand the extreme pressures and temperatures within common rail systems.
- Optimal Engine Performance: Directly contributes to stable engine idle, smooth acceleration, and reduced emissions.
- Reliable Replacement: Designed as a direct-fit replacement for OEM parts, ensuring seamless integration and restoration of factory performance.
- Global Compliance: Produced to meet international quality and performance standards suitable for diverse markets and applications.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 294000-0315 |
| Type | Common Rail Fuel Injector Pump (High-Pressure Fuel Pump) |
| Brand / OEM | Denso |
| Application | Diesel Engine Fuel System |
| Condition | New, Aftermarket |
OEM Cross-Reference
This part is a direct replacement for the following OEM numbers:
- Primary Part #: 294000-0315
- Alternative/OEM #: 2940000315
Note: Always verify the part number stamped on your original unit for absolute compatibility.
Compatibility
This fuel injector pump is compatible with a range of diesel engines utilizing Denso common rail fuel systems. It is commonly found in applications for commercial vehicles, industrial machinery, and generators. Specific compatibility should be confirmed using the part number against your engine’s service manual or existing component.
Global Supply & Distribution
We are a trusted global supplier with extensive export experience. Our logistics network ensures efficient worldwide shipping to major industrial hubs and ports across continents.
- Primary Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, and the Middle East.
- Fast Delivery: We prioritize shipments to key logistics centers for reduced transit times to your warehouse or port of entry.
- Trade Compliance: All documentation is prepared to meet international customs and trade regulations for a smooth import process.
Quality Assurance
Every fuel injector pump undergoes rigorous inspection and testing to ensure it meets strict performance criteria.
- Manufacturing Standards: Produced in ISO-certified facilities using advanced manufacturing techniques.
- Testing: Units are tested for pressure integrity, flow rate, and leakage to validate performance specifications.
- Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.
FAQ
Q: How do I confirm this pump will fit my engine?
A: The most reliable method is to cross-reference the part number 294000-0315 with your engine’s specific service parts catalog or match it directly to the number on your failed pump. Providing your engine model and serial number can also help us verify compatibility.
Q: What are the signs that my common rail fuel pump needs replacement?
A: Common symptoms include hard starting, loss of engine power, excessive smoke from the exhaust, irregular engine idle, and diagnostic trouble codes (DTCs) related to low fuel rail pressure.
Q: Do you provide technical support for installation?
A> While we supply the component, installation should be performed by a qualified technician familiar with high-pressure diesel fuel systems. We can provide general guidance and specification sheets to assist professional installers.
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 .