Product Overview

This high-quality diesel fuel injector nozzle, model 093400-1330 / DN4SDND133, is a precision-engineered component designed for optimal performance in heavy-duty truck diesel engines. As a critical part of the fuel injection system, this nozzle ensures efficient fuel atomization, leading to improved combustion, increased power output, and reduced emissions. We serve a global B2B clientele, with consistent shipments to markets across North America, Europe, Southeast Asia, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable seal.
• Enhanced Durability: Constructed from high-grade alloy steel to withstand extreme pressures and temperatures.
• Optimized Fuel Economy: Precision-machined spray holes ensure complete fuel atomization, reducing fuel consumption and operational costs.
• Reduced Emissions: Promotes cleaner, more efficient combustion to help meet environmental compliance standards.
• Rigorous Testing: Every unit is pressure and spray pattern tested to guarantee performance and longevity.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM part numbers:

• 093400-1330
• DN4SDND133

Please verify your existing part number for compatibility before ordering.

Compatibility

This fuel injector nozzle is designed for use in a wide range of diesel engines, primarily in truck applications.

• Vehicle Type: Heavy-Duty Trucks, Commercial Vehicles
• Engine Type: Diesel Engines
• System: Common Rail & Conventional Fuel Injection Systems

Note: For specific engine model fitment, please cross-reference your original part number.

Global Supply & Distribution

We are a dedicated B2B supplier with a robust global logistics network. Our distribution capabilities ensure fast and reliable delivery to major industrial hubs worldwide.

• Worldwide Shipping: Reliable courier and freight services to all continents.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery: Efficient processing and shipping to major ports and airports.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

We prioritize quality to ensure your engine runs at peak performance. Our manufacturing process adheres to strict industry standards.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced machining technology.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each nozzle undergoes rigorous flow rate, pressure, and spray pattern testing before shipment.

FAQ

Q1: How do I confirm this injector nozzle (093400-1330) will fit my engine?
A: Please check the part number on your existing injector nozzle. If it matches 093400-1330 or DN4SDND133, this part is a direct replacement. If your number is different but similar, please contact our sales team with your engine model and serial number for cross-verification.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Ensure the nozzle seat and fuel gallery are clean. Lubricate the nozzle with clean diesel fuel before installation. Tighten to the manufacturer’s specified torque to prevent leaks and damage.

Q3: How can I maximize the lifespan of this injector nozzle?
A: Use high-quality, clean diesel fuel and replace your fuel filters regularly. Avoid running the engine with a contaminated fuel system. Periodic inspection of the nozzle spray pattern can help identify issues early, preventing more significant engine damage.