Product Overview

Our high-performance diesel injector nozzle, model DLLA150P77 (OEM: 093400-5770), is engineered for precision fuel delivery in modern diesel engines. Manufactured in Shandong, China, this component is designed to meet or exceed OEM specifications, ensuring optimal combustion efficiency and engine performance. We serve a global B2B clientele, with significant shipments to markets in North America, Europe, Southeast Asia, and the Middle East, providing reliable replacement solutions for the aftermarket.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and resistance to wear, ensuring a long service life even under high-pressure injection conditions.
• Optimized Fuel Atomization: The DLLA150P77 nozzle design promotes superior fuel atomization, leading to more complete combustion, increased engine power, and reduced fuel consumption.
• Direct OEM Replacement: A direct-fit replacement for the original 093400-5770 part, simplifying installation and reducing downtime for repair shops and fleet operators.
• Consistent Performance: Rigorous quality control ensures each nozzle delivers consistent spray patterns and injection timing, maintaining engine smoothness and reducing emissions.
• Cost-Effective Solution: Offers a high-quality alternative to genuine OEM parts at a competitive price point, improving profitability for B2B buyers.

Technical Specifications

OEM Cross-Reference

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

• Primary OEM: 093400-5770
• Model Number: DLLA150P77
• Alternative Reference: 0 433 171 575
• Other Known Crosses: DLLA150P847 (Note: Verify specific application)

Compatibility

This nozzle is designed for universal fitment in a wide range of diesel engines. It is commonly used in:

• Engine Types: Various 4-cylinder and 6-cylinder diesel engines requiring DLLA-type nozzles.
• Applications: Diesel cars, light commercial vehicles, and industrial equipment.
• Note: While universal, buyers should confirm the specific injector body compatibility and spray angle (150°) for their engine model prior to purchase.

Global Supply & Distribution

We offer comprehensive global shipping solutions to support B2B customers worldwide. Our logistics network ensures fast and reliable delivery to major industrial centers and ports.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), and Africa.
• Shipping Capabilities: Express (DHL, FedEx, UPS), Air Freight, and Sea Freight (FCL/LCL) available depending on order volume.
• Delivery: Typical transit times from Shandong, China to major hubs range from 3-7 days for express to 15-30 days for sea freight.
• Trade Compliance: We have extensive export experience and ensure all shipments comply with international trade regulations and customs requirements.

Quality Assurance

Every DLLA150P77 nozzle undergoes strict quality control to ensure reliability and performance.

• Manufacturing Standards: Produced in an ISO-certified facility, adhering to international quality management systems.
• Testing: Each batch is tested for spray pattern, opening pressure, and leakage to ensure consistent, OEM-level performance.
• Warranty: Backed by a 4-month warranty against manufacturing defects, providing peace of mind for your inventory.

FAQ

Q1: Is the DLLA150P77 nozzle a direct replacement for the 093400-5770?
Yes, the DLLA150P77 is an exact aftermarket replacement for the OEM part number 093400-5770. It matches the original’s dimensions, spray angle, and flow characteristics, allowing for a straightforward installation without modifications.

Q2: How do I ensure this nozzle is compatible with my specific engine?
While this is a universal fitment nozzle, we recommend checking your engine’s injector specifications. The “150” in DLLA150P77 typically indicates a 150-degree spray angle. You should compare this with your original nozzle’s markings and consult your vehicle’s service manual or a parts specialist to confirm compatibility with your specific injector body.

Q3: What is the recommended maintenance for these injector nozzles?
To maximize lifespan, use high-quality diesel fuel and replace fuel filters regularly. During installation, ensure the nozzle seat and injector body are clean and free of debris. We recommend having injectors professionally tested and calibrated if replacing only a single nozzle in a multi-cylinder engine to ensure balanced performance.