Product Overview

This high-quality DN0SD193 Fuel Injection Nozzle is a critical component for modern diesel engine fuel systems, ensuring precise fuel atomization and optimal combustion efficiency. Manufactured in Shandong, China, this nozzle is designed to meet or exceed OEM specifications, providing reliable performance for a wide range of diesel applications. With a robust global supply chain, we ship directly to major industrial markets including North America, Europe, Southeast Asia, the Middle East, and South America, ensuring fast and reliable delivery to your facility.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and resistance to wear under high-pressure injection conditions.
• 100% Professional Testing: Every unit undergoes rigorous testing to guarantee spray pattern accuracy, opening pressure, and leak-tight performance.
• OEM Direct Replacement: Designed to be a direct swap for original parts, saving time on installation and reducing downtime.
• Enhanced Fuel Efficiency: Optimized nozzle geometry ensures complete fuel atomization, leading to better combustion, lower emissions, and reduced fuel consumption.
• Extended Engine Life: Reduces carbon buildup and cylinder wear, contributing to longer service intervals and overall engine longevity.

Technical Specifications

OEM Cross-Reference

This DN0SD193 nozzle is a direct replacement for the following OEM part numbers:

• 093400-1310 (Denso)
• 105000-1740 (Denso)
• 043425063

Note: Always verify compatibility with your specific engine model before installation.

Compatibility

This injection nozzle is designed for use in a wide range of Diesel Engines. It is commonly utilized in:

• Heavy-duty truck engines
• Agricultural machinery (tractors, harvesters)
• Construction equipment (excavators, loaders)
• Industrial generator sets
• Marine diesel engines

While primarily designed as a general diesel engine component, it is frequently specified for applications requiring Denso-style nozzle fitments. For specific engine model fitment (e.g., 4HK1, 6WG1), please cross-reference the OEM numbers above with your engine service manual.

Global Supply & Distribution

We are an established exporter with a robust logistics network capable of delivering to all major global markets. Our services include:

• Worldwide Shipping: Fast and secure delivery via sea, air, and express courier (DHL, FedEx, UPS, TNT).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Korea, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Fast Delivery: Standard shipping within 3-7 business days after payment confirmation. Bulk orders to major ports typically ship within 5-10 days.
• Trade Compliance: We ensure all documentation (Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin) is accurate for smooth customs clearance.

Quality Assurance

We prioritize quality and reliability through strict manufacturing controls:

• Manufacturing Standards: Our parts are produced in ISO-compliant facilities using advanced CNC machining and heat treatment processes.
• Testing: Each batch undergoes 100% professional testing including spray pattern analysis, pressure calibration, and leak testing.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind for your inventory or repair needs.

FAQ

Q1: How do I verify that this DN0SD193 nozzle is compatible with my engine?
A1: Check your existing nozzle for the part number stamped on the body. It should match DN0SD193, 093400-1310, or 105000-1740. You can also cross-reference these numbers with your engine’s service manual or consult your parts supplier for specific engine model applications (e.g., Isuzu, Hino, or other common rail systems).

Q2: What is the recommended installation procedure for this nozzle?
A2: Installation should be performed by a qualified diesel technician. Key steps include: (1) Clean the nozzle bore thoroughly before insertion. (2) Always replace the copper washer/gasket. (3) Tighten the nozzle retaining nut to the manufacturer’s specified torque to avoid distortion. (4) After installation, bleed the fuel system to remove air before starting the engine.

Q3: How should I store these nozzles if I buy in bulk?
A3: Store the nozzles in a clean, dry environment at room temperature. Keep them in their original packaging until ready for use to prevent contamination from dust or moisture. Avoid exposure to extreme temperatures or corrosive chemicals. Proper storage ensures the nozzle remains in perfect condition for installation.