Diesel Injector Nozzles P4384025, P2894920, P4984843 & More | For Cummins XPI Fuel Systems
1. Product: XPI Nozzle
2. Compatible Equipment: Cummins XPI Diesel Injectors
3. Model: P4384025, P2894920, P4984843, P2897551, P5491902FSW, P4984850, P4955033, P2872321, P2872765, P2897320
4. Manufacturer: Abosede
5. Condition: Brand New
6. Origin: made-in-China
7. Shipping period：3-5 days
8. Payment Methods：T/T, Western union, PayPal
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
The diesel injector nozzle serves as the final precision element in the Cummins XPI III high-pressure fuel system. Its role is to atomize diesel fuel into a fine mist, ensuring optimal air-fuel mixture for efficient combustion. High-performance nozzles directly influence engine power, fuel efficiency, and emission levels.
Our injector nozzles are designed with enhanced spray geometry, advanced coating materials, and tight tolerance assembly, making them ideal for Cummins XPI III systems used in trucks, construction machinery, and power generators.
Key Product Models Included
- Nozzles: P4384025, P2894920, P4984843, P2897551, P5491902FSW, P4984850, P4955033, P2872321, P2872765, P2897320
- Compatible Injectors: 2872544, 5491721, 4326959, 2872405, 2897320, 5491904, 5571980, 4307217, 5579415, 2894920, 5579417, 5579419, 5579421, 4327147, 5579423, 2488244, 2086663, 2264458, 2419679, 2031835, 1881564, 2036181, 2057401
Unique Features & Technologies
🔶 High-Precision Spray Cone Angle
Each nozzle is designed with an optimized spray cone angle to ensure uniform fuel-air mixing in the combustion chamber, improving power output while reducing incomplete combustion.
🔶 Advanced Anti-Corrosion Coatings
Surface-treated with specialized coatings that resist chemical corrosion and wear from high-pressure diesel fuel, extending the service life even under harsh operating conditions.
🔶 Fuel Economy Enhancement
Optimized spray holes reduce fuel overuse by improving combustion efficiency, leading to noticeable savings in fuel consumption for commercial fleets and industrial machinery.
🔶 Emission Reduction Compliance
Meets global emission standards by promoting cleaner combustion, reducing particulate matter (PM) and nitrogen oxides (NOx) emissions.
🔶 Tight Assembly Tolerances
Engineered with ultra-fine tolerances to ensure perfect fitment within the injector body, eliminating fuel leakage and ensuring consistent injection timing.
🔶 Support for Rebuild & Remanufacturing
Compatible with injector remanufacturing processes, making these nozzles an economical solution for service centers focusing on cost-effective repairs.
🔶 Rigorous Flow & Spray Testing
Every nozzle undergoes high-precision flow rate calibration and spray pattern inspection to guarantee performance consistency batch after batch.
Technical Specifications
|
Parameter |
Details |
|
Material |
High-durability stainless steel + coating |
|
Injection Pressure |
Up to 2500 bar |
|
Spray Hole Size |
Micron-level precision (custom per model) |
|
Spray Cone Angle |
Optimized per engine spec |
|
Corrosion Resistance |
>1000 hours in salt spray test |
|
Flow Rate Tolerance |
≤ ±2% deviation |
|
Product Warranty |
6 months |
Performance Advantages
✅ Smooth Cold Start Performance
Enhanced atomization improves combustion even in low-temperature conditions, reducing engine hesitation during cold starts.
✅ Reduced Carbon Deposits
Better fuel dispersion minimizes carbon buildup on pistons and valves, extending maintenance intervals.
✅ Optimized Thermal Management
Uniform fuel distribution avoids hot spots in the combustion chamber, protecting engine components.
✅ Support for Aftermarket Rebuilds
A practical choice for remanufacturers looking to maintain OEM-level quality while reducing service costs.
✅ Consistent Fuel Flow Rates
Ensures balanced fuel delivery across all cylinders, maintaining engine balance and smooth operation.
Typical Applications
These injector nozzles are widely used in:
- Long-haul Trucks & Freight Vehicles
- Construction Equipment & Loaders
- Power Generation Diesel Engines
- Marine Diesel Applications
- Agricultural Machinery (Tractors, Harvesters)
Competitive Edge of Abosede Diesel Nozzles
✔ OEM-Compatible Manufacturing Standards
✔ Advanced Materials & Surface Treatments
✔ Precision Flow Calibration & Testing
✔ Global Supply Chain Support
✔ Comprehensive Aftermarket Solutions
✔ 6-Month Warranty Guarantee
Your doubts
Abosede
Customer feedback
Flexible Payment Methods for Your Convenience
To make your purchasing experience smooth and easy, we offer a variety of secure payment options:
Bank Transfer
Pay directly in 15 supported currencies.
Western Union
Quick and global money transfers.
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We're here to make your order process worry-free - choose the payment method that works best for you!
Shipping Made Simple
We understand that every customer has unique shipping needs. That's why we offer:
Global Express Services
DHL, FedEx, UPS for fast and secure delivery.
Sea Freight Solutions
Affordable and efficient for bulk orders.
Flexible logistics
Prefer your own forwarder? We're happy to work with them too.
No matter the destination, we tailor the best shipping solution for you.
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