Product Overview

This premium Diesel Fuel Injector Nozzle set is engineered for precision fuel delivery in heavy-duty diesel engines. Designed to meet or exceed OEM specifications, these nozzles (including models DLLA160SN893, DLLA150SN902, DLLA150SN906, and DLLA154SN907) ensure optimal engine performance, fuel efficiency, and reduced emissions. Our global supply chain enables fast, reliable shipping to major industrial hubs across North America, Europe, Asia-Pacific, the Middle East, and South America, supporting B2B clients in the construction, mining, and agricultural sectors.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and resistance to wear, even under extreme pressure and temperature conditions.
• Optimized Fuel Atomization: Advanced nozzle design ensures a fine, consistent fuel spray pattern, leading to improved combustion efficiency and lower fuel consumption.
• OEM Compatibility: Direct replacement for multiple OEM numbers, ensuring a perfect fit and seamless integration with existing injection systems.
• Rigorous Quality Control: Each nozzle undergoes strict testing for flow rate, spray pattern, and sealing integrity to guarantee reliable, long-lasting performance.
• Reduced Emissions: Enhances combustion efficiency, helping to meet stringent emission standards (e.g., Tier 3/4, Stage V) and reduce environmental impact.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM/Part Numbers:

• DLLA160SN893
• DLLA150SN902
• DLLA150SN906
• DLLA154SN907

These numbers are commonly used in various diesel injection systems and are interchangeable with many standard OEM injector nozzles. Please verify your original part number for exact compatibility.

Compatibility

• Engine Models: Compatible with a wide range of diesel engines from major manufacturers, including those used in excavators, bulldozers, loaders, trucks, and agricultural machinery.
• Vehicle Applications: Suitable for heavy-duty equipment, construction machinery, and industrial diesel engines. Check your engine’s injection system specifications for fitment.
• Year Ranges: Applicable to a broad range of engine production years—consult your engine manual for specific compatibility.

Global Supply & Distribution

• Worldwide Shipping: We offer fast, reliable shipping via DHL, TNT, EMS, and UPS to all major global markets.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Fast Delivery: Standard delivery time is 3-7 working days to major ports and industrial centers. Expedited options are available upon request.
• Export Experience: We have extensive experience in international trade, ensuring compliance with all export/import regulations and customs documentation.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001-certified facilities, ensuring consistent quality and precision.
• Testing: Each nozzle is tested for flow rate, spray pattern, and leak-tightness before shipment.
• Warranty: We offer a standard warranty against manufacturing defects. Our 24-hour customer service team is available to assist with any quality concerns.

FAQ

Q1: How can I confirm that this injector nozzle is compatible with my engine?
A: Please verify your original injector’s part number. This set includes the following numbers: DLLA160SN893, DLLA150SN902, DLLA150SN906, and DLLA154SN907. Compare these with your existing nozzle or consult your engine’s service manual. If you need further assistance, contact our support team with your engine model and serial number.

Q2: What is the recommended installation procedure for these nozzles?
A: Installation should be performed by a qualified technician. Ensure the injector body and fuel system are clean. Apply light lubrication to the nozzle’s O-ring and thread area (if applicable). Tighten to the manufacturer’s specified torque. After installation, bleed the fuel system and check for leaks. Improper installation can lead to poor performance or engine damage.

Q3: How can I maximize the lifespan of these injector nozzles?
A: Use high-quality diesel fuel and maintain clean fuel filters. Regularly check and replace fuel filters per the engine manufacturer’s schedule. Avoid running the engine on low fuel, which can draw debris from the tank. Periodically inspect the nozzles for signs of wear or clogging, and replace them as part of your engine’s preventive maintenance program.