Product Overview

This premium Fuel Injector Nozzle is a direct replacement for Deutz F3L912 and F4L912 diesel engines. Manufactured to OEM specifications, this critical fuel system component ensures precise fuel atomization for optimal combustion efficiency and engine performance. As a trusted supplier based in Shandong, China, we specialize in exporting high-quality diesel engine parts to major markets worldwide, including North America, Europe, Southeast Asia, the Middle East, and Africa. Our inventory supports global B2B buyers with fast, reliable shipping to major ports and industrial centers.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and resistance to wear.
• OEM Quality: 100% professionally tested to meet or exceed original equipment standards for reliable performance.
• Enhanced Fuel Efficiency: Optimized nozzle design ensures complete fuel atomization, reducing consumption and emissions.
• Direct Fitment: Universal design for easy installation on Deutz F3L912 and F4L912 engines without modifications.
• Cost-Effective Solution: A premium replacement part at a competitive price point, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

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

• OEM Number: 0433271376
• Nozzle Code: Dlla149s774
• Alternative: Compatible with standard Deutz F3L912/F4L912 fuel injector assemblies.

Note: Verify your engine’s specific injector assembly requirements before ordering.

Compatibility

This fuel injector nozzle is designed for the following engine applications:

• Engine Models: Deutz F3L912 (3-cylinder), Deutz F4L912 (4-cylinder)
• Vehicle Applications: Agricultural tractors, industrial machinery, construction equipment, generators, and forklifts powered by Deutz F3L912/F4L912 engines.
• Year Range: Compatible with most models produced from the 1980s onward, depending on the specific fuel system configuration.

Global Supply & Distribution

We are a dedicated exporter of diesel engine components, serving a diverse global clientele. Our logistics network ensures fast and reliable delivery to:

• North America: Major ports including Los Angeles, Houston, and New York.
• Europe: Key hubs like Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Singapore, Shanghai, and Tokyo.
• Middle East & Africa: Dubai, Jebel Ali, and Durban.

With a typical delivery time of 3-7 working days after order confirmation, we prioritize efficient shipping to minimize downtime for our B2B partners. We accept payments via T/T (30% deposit), Western Union, and PayPal for convenience.

Quality Assurance

Every injector nozzle undergoes rigorous inspection to ensure flawless performance. Our quality assurance process includes:

• Manufacturing Standards: Produced in ISO-compliant facilities using advanced machining techniques.
• Testing: 100% professional testing for spray pattern, flow rate, and sealing integrity.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Packaging: Secure neutral packing to prevent damage during transit.

FAQ

Q1: Is this injector nozzle a direct replacement for my Deutz F3L912 engine?
A1: Yes, this nozzle (0433271376 / Dlla149s774) is designed as a direct, universal fitment for Deutz F3L912 and F4L912 diesel engines. However, we recommend verifying the nozzle code on your existing injector to ensure compatibility with your specific fuel system configuration.

Q2: What is the recommended installation procedure for this nozzle?
A2: Installation should be performed by a qualified diesel mechanic. Ensure the nozzle seat and injector bore are clean and free of debris. Tighten the injector retaining nut to the manufacturer’s specified torque to prevent leaks. After installation, bleed the fuel system to remove air and check for proper spray pattern.

Q3: How can I maintain the longevity of this injector nozzle?
A3: To maximize lifespan, use clean, high-quality diesel fuel and replace fuel filters regularly. Contaminants in fuel are the primary cause of nozzle wear. We recommend periodic inspection of the injector assembly every 500 operating hours or as specified in your engine’s maintenance manual.