Product Details
Product Overview
This high-performance, remanufactured common rail fuel injector is engineered as a direct replacement for the 994D series diesel engines. Designed for global industrial and heavy equipment markets, we supply this critical component to distributors and workshops across North America, Europe, the Middle East, and Asia-Pacific. Our injectors are built to restore optimal engine performance, fuel efficiency, and emissions control in demanding applications.
Key Features & Benefits
- Premium Remanufacturing: Each injector undergoes a complete overhaul process, including cleaning, testing, and replacement of all wear components to meet or exceed original performance specifications.
- Enhanced Durability: Manufactured from high-grade steel, ensuring long service life and reliable operation under extreme pressure and temperature conditions.
- Precision Fuel Delivery: Optimizes combustion for maximum power output, improved fuel economy, and reduced particulate emissions.
- Universal Fitment & Easy Installation: Designed as a direct bolt-on replacement, minimizing downtime during repair or maintenance cycles.
- Global Compliance Ready: Packaged for international logistics (neutral or WX packing), ensuring smooth customs clearance and delivery to major industrial hubs worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 250-1303 |
| Alternative Part Number | 10R-1276 |
| Product Type | Common Rail Fuel Injector |
| Condition | Remanufactured |
| Fuel Type | Diesel |
| Primary Application | 994D Series Diesel Engine |
| Material | Steel |
| Packing | Neutral Packing / WX Packing |
| Single Package Dimensions | 32 x 17 x 7 cm |
| Single Package Weight | 3.500 kg |
| Minimum Order Quantity (MOQ) | 6 Pieces |
OEM Cross-Reference
This injector is a direct cross-reference for the following OEM and aftermarket part numbers:
- 250-1303
- 10R-1276
- 2501303
- 10R1276
Compatibility
This fuel injector is specifically designed for use in 994D series diesel engines. These engines are commonly found in large-scale industrial machinery, including:
- Heavy-Duty Excavators
- Mining Equipment
- Large Loaders
- Industrial Power Units
Note: Always verify the specific engine model and existing part number before purchase to ensure correct fitment.
Global Supply & Distribution
We are a specialized supplier with extensive experience in the global B2B trade of diesel engine components. Our supply chain is optimized for fast, reliable international shipping.
- Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Poland), the Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Singapore).
- Fast Delivery to Hubs: Efficient logistics to key ports and industrial centers ensure you receive your order with minimal lead time.
- Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is provided professionally to ensure compliance with international trade regulations.
Quality Assurance
Every injector is backed by our rigorous quality control process to guarantee reliability and performance.
- Remanufacturing Standards: Components are rebuilt using advanced techniques and precision tooling to restore original equipment tolerances and flow rates.
- Comprehensive Testing: Each unit undergoes stringent bench testing for leak integrity, spray pattern accuracy, and flow rate consistency before shipment.
- Warranty: This product is covered by a 3-month warranty from the date of delivery, covering defects in materials and workmanship.
FAQ
Q: Is this injector a direct fit for my 994D engine, or will it require modification?
A: This is a direct, bolt-on replacement part designed to match the original specifications. No modifications are required for proper installation, ensuring a straightforward repair process.
Q: What is the difference between “remanufactured” and “new” in terms of performance?
A: Our remanufactured injectors are restored to meet or exceed original performance specifications. All critical wear components are replaced, and the unit is calibrated to factory standards. This offers a cost-effective, reliable, and environmentally responsible alternative to a new OEM part without sacrificing performance.
Q: Do you provide technical support for installation or troubleshooting?
A: Yes. We provide professional technical support for our B2B clients. Documentation is included with the product, and our specialist team is available to assist with installation guidance and compatibility verification to ensure your project’s success.
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
Remanufactured Common Rail Fuel Injector 250-1303 / 10R-1276 for 994D Diesel Engine
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.