Product Overview

This high-performance fuel injection nozzle, model DLLA155P842 (OEM 093400-8420), is a precision-engineered component designed for Hino J08E diesel engines. Manufactured to meet or exceed original equipment specifications, this nozzle ensures optimal fuel atomization, combustion efficiency, and engine power output. We offer global shipping with fast delivery to major ports and industrial centers in North America, Europe, Asia-Pacific, the Middle East, and South America. Our extensive distribution network ensures reliable supply for B2B clients worldwide.

Key Features & Benefits

• Precision Fuel Atomization: Delivers a fine, consistent fuel spray pattern for superior combustion, maximizing engine power and fuel economy.
• High-Speed Steel Construction: Manufactured from premium high-speed steel for exceptional durability, wear resistance, and long service life under high-pressure conditions.
• Direct OEM Replacement: Designed as a drop-in replacement for the original Hino J08E injector nozzle, ensuring perfect fitment and seamless installation.
• Rigorous Quality Control: Each nozzle undergoes strict flow rate, spray pattern, and pressure testing to guarantee consistent, reliable performance.
• Enhanced Engine Performance: Restores engine power, reduces smoke emissions, and improves cold-starting capabilities.

Technical Specifications

OEM Cross-Reference

This fuel injection nozzle is a direct replacement for the following OEM and cross-reference part numbers:

• Primary OEM: 093400-8420
• Related Injector Assemblies: 095000-6591, 095000-6592
• Nozzle Model: DLLA155P842

Note: Always verify compatibility with your specific engine and injector assembly before purchase.

Compatibility

This nozzle is specifically designed for use in the following engine applications:

• Engine Model: Hino J08E
• Vehicle Applications: Hino trucks, buses, and industrial equipment equipped with the J08E diesel engine.
• System: Common Rail or conventional diesel fuel injection systems using DLLA-type nozzles.

Global Supply & Distribution

As a leading supplier of diesel engine components, we offer comprehensive global logistics solutions:

• Worldwide Shipping: We ship to all major continents, including North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Fast Delivery: Efficient processing and shipping to major ports (e.g., Shanghai, Shenzhen, Hamburg, Rotterdam, Los Angeles) and industrial hubs.
• Flexible Ordering: Support for small MOQs (48 pcs) and bulk orders with customized packaging options.
• Export Expertise: Experienced in international trade, customs documentation, and compliance with global shipping standards.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility (Shandong, China) adhering to strict quality management protocols.
• Testing: 100% inspected for flow rate, spray pattern, sealing, and dimensional accuracy before shipment.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Material Integrity: High-speed steel construction ensures resistance to wear and high-pressure fatigue.

FAQ

Q1: Is the DLLA155P842 nozzle a direct replacement for the 093400-8420?
Yes, this nozzle (DLLA155P842) is the direct equivalent of OEM number 093400-8420. It is designed to be a drop-in replacement for the original nozzle in Hino J08E injectors. However, we recommend inspecting the injector body and other components for wear before installation.

Q2: What are the key installation or maintenance tips for this nozzle?
Ensure the nozzle seat and injector body are clean and free of debris. Use a torque wrench to tighten the retaining nut to the manufacturer’s specified torque. After installation, check for leaks and test the engine for smooth idle and power delivery. Regular fuel filter changes are recommended to prevent contamination.

Q3: Can this nozzle be used in other engine models besides the Hino J08E?
This nozzle is specifically calibrated for the Hino J08E engine. While it may physically fit other engines using the same nozzle size (DLLA-type), the spray pattern and flow rate are optimized for the J08E. Using it in other engines may result in suboptimal performance or emissions. Always consult a specialist for cross-engine applications.