Product Overview

This high-quality diesel fuel injector nozzle, identified by OEM numbers 0433171679 and DLLA147P1048, is a precision-engineered component designed for the replacement and repair of automotive diesel engines. Manufactured in Shandong, China, this nozzle is built to meet rigorous standards for durability and performance. We offer global shipping solutions, serving major markets across North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable delivery to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Fuel Delivery: Engineered for optimal fuel atomization, ensuring efficient combustion, improved engine performance, and reduced emissions.
• High-Quality Construction: Manufactured from durable materials to withstand extreme pressures and temperatures within the combustion chamber, guaranteeing a long service life.
• Direct Fit Replacement: Designed as a direct OE replacement, this nozzle simplifies installation and restores original engine specifications without modifications.
• Rigorous Quality Control: Each unit undergoes strict testing for flow rate, spray pattern, and sealing integrity to ensure reliable operation.
• Cost-Effective Solution: Provides a professional-grade alternative to expensive OEM parts, offering excellent value for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM part numbers, ensuring broad compatibility with various engine systems:

• 0433171679 (Common Rail Nozzle)
• DLLA147P1048 (Bosch-Style Nozzle)

Note: This part is designed to match the specifications of the original equipment. Always verify your existing part number before ordering.

Compatibility

This nozzle is specifically designed for use in diesel engines found in trucks and heavy-duty vehicles. It is a common replacement component for various fuel injection systems, particularly those utilizing Bosch-style injectors. While primarily used in truck applications, it may also be compatible with certain industrial and agricultural diesel engines.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our distribution capabilities include:

• Worldwide Shipping: We ship to all major continents including North America, Europe, Asia, Africa, and Oceania.
• Key Markets: Our products are regularly exported to the USA, Canada, Germany, UK, UAE, Australia, and Southeast Asia.
• Fast Delivery: Orders are processed efficiently and shipped to major international ports (e.g., Shanghai, Shenzhen) and airports for rapid transit.
• Trade Compliance: We have extensive experience in international trade, ensuring all documentation and customs requirements are met for smooth clearance.

Quality Assurance

We are committed to delivering high-quality products that meet the demands of professional mechanics and fleet operators. Our quality assurance process includes:

• Manufacturing Standards: Components are produced in ISO-certified facilities, adhering to strict tolerances and quality control protocols.
• Testing: Each nozzle is tested for hydraulic performance, spray pattern accuracy, and leak tightness before packaging.
• Warranty: This product comes with a 4-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q: What is the difference between part numbers 0433171679 and DLLA147P1048?
A: These numbers are often used interchangeably. 0433171679 is a common Bosch-style reference number, while DLLA147P1048 is a specific nozzle type code indicating its hydraulic characteristics (flow rate and spray angle). Our product is manufactured to meet the exact specifications of both numbers.

Q: How can I ensure this nozzle will fit my engine?
A: Before purchasing, please verify the OEM number on your current injector nozzle. This part is a direct replacement for models using the 0433171679 or DLLA147P1048 specifications. If you are unsure, contact our technical support team with your engine model and current part number for confirmation.

Q: What maintenance is recommended after installing a new injector nozzle?
A: After installation, it is crucial to check the fuel system for any contaminants. We recommend replacing the fuel filter and ensuring the fuel is clean to prevent premature wear. Additionally, verify the injector’s tightening torque to manufacturer specifications and check for any fuel leaks after the engine is running.