Product Overview

This high-performance S Type Diesel Fuel Injector Nozzle, part numbers 105025-3430 and DLLA150SM343, is a premium replacement component designed for a wide range of diesel engine trucks. Engineered for precision fuel atomization, this injector nozzle ensures optimal combustion efficiency, reduced emissions, and enhanced engine performance. As a trusted supplier based in Shandong, China, we serve a global B2B clientele, with extensive shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Australia. Our professional service guarantees fast delivery to ports and industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and resistance to wear, ensuring a long service life.
• Optimized Fuel Atomization: Designed to deliver a precise fuel spray pattern, improving combustion efficiency and engine power output.
• Enhanced Performance: Reduces fuel consumption and lowers harmful emissions, meeting modern environmental standards.
• Direct Replacement: A perfect fit for original equipment, offering a hassle-free installation process for repair or replacement.
• Rigorous Quality Control: Each nozzle undergoes strict testing to guarantee consistent performance and reliability under demanding conditions.

Technical Specifications

OEM Cross-Reference

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

• 105025-3430
• DLLA150SM343

Note: This part is designed as a high-quality aftermarket alternative. Always verify your engine’s specific requirements before ordering.

Compatibility

This injector nozzle is compatible with a wide range of diesel engines used in trucks and heavy-duty vehicles. It is specifically designed for S-Type fuel injection systems. While it fits many diesel engine models, we recommend confirming compatibility with your engine’s specifications and original part number before purchase.

Global Supply & Distribution

We offer comprehensive global shipping solutions, ensuring fast and reliable delivery to major ports and industrial centers worldwide. Our key markets include:

• North America: Los Angeles, Houston, New York
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Sydney
• Middle East: Dubai, Jeddah
• Africa: Durban, Lagos

With years of export experience and full compliance with international trade regulations, we provide seamless logistics for B2B buyers.

Quality Assurance

Our products are manufactured in ISO-certified facilities, adhering to strict quality control standards. Each injector nozzle is tested for:

• Spray pattern accuracy
• Flow rate consistency
• Pressure resistance
• Material integrity

We offer a 4-month warranty against manufacturing defects, ensuring your investment is protected.

FAQ

1. Is this injector nozzle a direct replacement for my original part?

Yes, this nozzle is designed as a direct replacement for the OEM numbers 105025-3430 and DLLA150SM343. However, we recommend checking your engine’s specifications and the original part number to ensure exact fitment before purchasing.

2. What maintenance is required for this injector nozzle?

To maintain optimal performance, ensure your fuel system is clean and free of contaminants. Use high-quality diesel fuel and replace fuel filters regularly. For long-term reliability, have the injectors inspected and cleaned by a professional as part of routine engine maintenance.

3. Can this nozzle be used in high-pressure common rail systems?

This nozzle is specifically designed for S-Type fuel injection systems. While it is built for high-pressure applications, please verify compatibility with your specific engine’s injection system type (e.g., common rail or unit injector) to avoid performance issues.